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14979086 = 223931337
BaseRepresentation
bin111001001001…
…000000001110
31001012000102222
4321021000032
512313312321
61253015342
7241214543
oct71110016
931160388
1014979086
118501011
125024552
133145c85
141dbcbca
1514ad3ab
hexe4900e

14979086 has 8 divisors (see below), whose sum is σ = 22563360. Its totient is φ = 7457968.

The previous prime is 14979077. The next prime is 14979103. The reversal of 14979086 is 68097941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15191 + ... + 16146.

It is an arithmetic number, because the mean of its divisors is an integer number (2820420).

Almost surely, 214979086 is an apocalyptic number.

14979086 is a deficient number, since it is larger than the sum of its proper divisors (7584274).

14979086 is a wasteful number, since it uses less digits than its factorization.

14979086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31578.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 14979086 is about 3870.2824186356. The cubic root of 14979086 is about 246.5065355459.

The spelling of 14979086 in words is "fourteen million, nine hundred seventy-nine thousand, eighty-six".

Divisors: 1 2 239 478 31337 62674 7489543 14979086