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141660204 = 22373154401
BaseRepresentation
bin10000111000110…
…01000000101100
3100212120002021020
420130121000230
5242231111304
622020134140
73340043340
oct1034310054
9325502236
10141660204
1172a66454
123b537350
132346bc0a
1414b57620
15c6835d9
hex871902c

141660204 has 48 divisors (see below), whose sum is σ = 389953536. Its totient is φ = 39168000.

The previous prime is 141660191. The next prime is 141660217. The reversal of 141660204 is 402066141.

It is an interprime number because it is at equal distance from previous prime (141660191) and next prime (141660217).

It is a super-2 number, since 2×1416602042 = 40135226794643232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24597 + ... + 29804.

It is an arithmetic number, because the mean of its divisors is an integer number (8124032).

Almost surely, 2141660204 is an apocalyptic number.

141660204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141660204 is an abundant number, since it is smaller than the sum of its proper divisors (248293332).

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

141660204 is a wasteful number, since it uses less digits than its factorization.

141660204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54446 (or 54444 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 141660204 is about 11902.1092248391. The cubic root of 141660204 is about 521.2938735506.

The spelling of 141660204 in words is "one hundred forty-one million, six hundred sixty thousand, two hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 31 42 62 84 93 124 186 217 372 434 651 868 1302 2604 54401 108802 163203 217604 326406 380807 652812 761614 1142421 1523228 1686431 2284842 3372862 4569684 5059293 6745724 10118586 11805017 20237172 23610034 35415051 47220068 70830102 141660204