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14995039 is a prime number
BaseRepresentation
bin111001001100…
…111001011111
31001012211022211
4321030321133
512314320124
61253221251
7241312213
oct71147137
931184284
1014995039
118511aa4
125031827
133150307
141dc4943
1514b2e94
hexe4ce5f

14995039 has 2 divisors, whose sum is σ = 14995040. Its totient is φ = 14995038.

The previous prime is 14995033. The next prime is 14995067. The reversal of 14995039 is 93059941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14995039 - 25 = 14995007 is a prime.

It is a super-2 number, since 2×149950392 = 449702389223042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14994992 and 14995010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14995033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7497519 + 7497520.

It is an arithmetic number, because the mean of its divisors is an integer number (7497520).

Almost surely, 214995039 is an apocalyptic number.

14995039 is a deficient number, since it is larger than the sum of its proper divisors (1).

14995039 is an equidigital number, since it uses as much as digits as its factorization.

14995039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 14995039 is about 3872.3428308971. The cubic root of 14995039 is about 246.5940158171.

The spelling of 14995039 in words is "fourteen million, nine hundred ninety-five thousand, thirty-nine".