Number 30389

30389 is prime.

30389 prime factorization is 30389¹

30389 prime factorization is 30389

Divisors (2): 1, 30389

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Properties#

30389 is 1488th additive prime because sum of its digits is 23 which is also prime
30389 is 1569th chen prime
30389 is 1248th long prime
30389 is 3283rd prime
30389 is 1630th pythagorean prime
30389 is 449th sophie germain prime, its corresponding Safe prime is 60779
30389 is part of 472nd twin prime {30389, 30391}

External#

Neighbours#

30377₁	30378	30379₁	30380	30381
30382	30383₁	30384	30385	30386₁
30387	30388	30389₇	30390	30391₄
30392	30393	30394	30395₁	30396
30397₁	30398₁	30399₁	30400	30401

Compare with#

30377₁	30378	30379₁	30380	30381
30382	30383₁	30384	30385	30386₁
30387	30388	30389₇	30390	30391₄
30392	30393	30394	30395₁	30396
30397₁	30398₁	30399₁	30400	30401

Different Representations#

30389 in base 2 is 111011010110101₂
30389 in base 3 is 1112200112₃
30389 in base 4 is 13122311₄
30389 in base 5 is 1433024₅
30389 in base 6 is 352405₆
30389 in base 7 is 154412₇
30389 in base 8 is 73265₈
30389 in base 9 is 45615₉
30389 in base 10 is 30389₁₀
30389 in base 11 is 20917₁₁
30389 in base 12 is 15705₁₂
30389 in base 13 is 10aa8₁₃
30389 in base 14 is b109₁₄
30389 in base 15 is 900e₁₅
30389 in base 16 is 76b5₁₆

Belongs Into#

30389 belongs into first 1000 additive primes.
30389 belongs into first 1000 chen primes.
30389 belongs into first 1000 long primes.
30389 belongs into first 1000 primes.
30389 belongs into first 1000 pythagorean primes.
30389 belongs into first 500 sophie germain primes.
30389 belongs into first 500 twin primes.

As Timestamp#

0 + 1 * 30389: Convert timestamp 30389 to date is 1970-01-01 08:26:29
0 + 1000 * 30389: Convert timestamp 30389000 to date is 1970-12-18 17:23:20
1300000000 + 1000 * 30389: Convert timestamp 1330389000 to date is 2012-02-28 00:30:00
1400000000 + 1000 * 30389: Convert timestamp 1430389000 to date is 2015-04-30 10:16:40
1500000000 + 1000 * 30389: Convert timestamp 1530389000 to date is 2018-06-30 20:03:20
1600000000 + 1000 * 30389: Convert timestamp 1630389000 to date is 2021-08-31 05:50:00
1700000000 + 1000 * 30389: Convert timestamp 1730389000 to date is 2024-10-31 15:36:40

You May Also Ask#

Smaller than 30389#

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