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14204968 = 237692309
BaseRepresentation
bin110110001100…
…000000101000
3222201200112221
4312030000220
512114024333
61224243424
7231511621
oct66140050
928650487
1014204968
118022448
124910574
132c3480b
141c5aa48
1513a8d2d
hexd8c028

14204968 has 16 divisors (see below), whose sum is σ = 26680500. Its totient is φ = 7090176.

The previous prime is 14204963. The next prime is 14204969. The reversal of 14204968 is 86940241.

It can be written as a sum of positive squares in 2 ways, for example, as 13972644 + 232324 = 3738^2 + 482^2 .

It is a super-2 number, since 2×142049682 = 403562231762048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14204963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4998 + ... + 7306.

Almost surely, 214204968 is an apocalyptic number.

It is an amenable number.

14204968 is a deficient number, since it is larger than the sum of its proper divisors (12475532).

14204968 is a wasteful number, since it uses less digits than its factorization.

14204968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084 (or 3080 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 14204968 is about 3768.9478637944. The cubic root of 14204968 is about 242.1847279294.

The spelling of 14204968 in words is "fourteen million, two hundred four thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 769 1538 2309 3076 4618 6152 9236 18472 1775621 3551242 7102484 14204968