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14870968 = 237299157
BaseRepresentation
bin111000101110…
…100110111000
31000222112010121
4320232212320
512301332333
61250423024
7240254410
oct70564670
930875117
1014870968
118437862
124b91a74
1331089b8
141d91640
15148b32d
hexe2e9b8

14870968 has 32 divisors (see below), whose sum is σ = 32968800. Its totient is φ = 6152832.

The previous prime is 14870957. The next prime is 14870969. The reversal of 14870968 is 86907841.

It is a super-2 number, since 2×148709682 = 442291378514048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14870969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2955 + ... + 6202.

It is an arithmetic number, because the mean of its divisors is an integer number (1030275).

Almost surely, 214870968 is an apocalyptic number.

It is an amenable number.

14870968 is an abundant number, since it is smaller than the sum of its proper divisors (18097832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14870968 is a wasteful number, since it uses less digits than its factorization.

14870968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9199 (or 9195 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 14870968 is about 3856.2894082265. The cubic root of 14870968 is about 245.9120138333.

The spelling of 14870968 in words is "fourteen million, eight hundred seventy thousand, nine hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 29 56 58 116 203 232 406 812 1624 9157 18314 36628 64099 73256 128198 256396 265553 512792 531106 1062212 1858871 2124424 3717742 7435484 14870968