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14627039 = 722391249
BaseRepresentation
bin110111110011…
…000011011111
31000112010112012
4313303003133
512221031124
61241301435
7235220300
oct67630337
930463465
1014627039
118290569
124a9487b
13305196b
141d2a7a7
15143de0e
hexdf30df

14627039 has 12 divisors (see below), whose sum is σ = 17100000. Its totient is φ = 12475008.

The previous prime is 14627033. The next prime is 14627077. The reversal of 14627039 is 93072641.

It is not a de Polignac number, because 14627039 - 24 = 14627023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14626996 and 14627014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14627033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11087 + ... + 12335.

It is an arithmetic number, because the mean of its divisors is an integer number (1425000).

Almost surely, 214627039 is an apocalyptic number.

14627039 is a deficient number, since it is larger than the sum of its proper divisors (2472961).

14627039 is a wasteful number, since it uses less digits than its factorization.

14627039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502 (or 1495 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 14627039 is about 3824.5312131031. The cubic root of 14627039 is about 244.5600266913.

The spelling of 14627039 in words is "fourteen million, six hundred twenty-seven thousand, thirty-nine".

Divisors: 1 7 49 239 1249 1673 8743 11711 61201 298511 2089577 14627039