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14152996 = 221113109227
BaseRepresentation
bin110101111111…
…010100100100
3222122001021001
4311333110210
512110343441
61223203044
7231204244
oct65772444
928561231
1014152996
117a973a0
1248a6484
132c16c70
141c45b24
151398731
hexd7f524

14152996 has 48 divisors (see below), whose sum is σ = 29494080. Its totient is φ = 5857920.

The previous prime is 14152973. The next prime is 14153011. The reversal of 14152996 is 69925141.

It is a congruent number.

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, 62235 + ... + 62461.

It is an arithmetic number, because the mean of its divisors is an integer number (614460).

Almost surely, 214152996 is an apocalyptic number.

It is an amenable number.

14152996 is an abundant number, since it is smaller than the sum of its proper divisors (15341084).

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

14152996 is a wasteful number, since it uses less digits than its factorization.

14152996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 362 counting only the distinct ones).

The product of its digits is 19440, while the sum is 37.

The square root of 14152996 is about 3762.0467833348. The cubic root of 14152996 is about 241.8890049468.

The spelling of 14152996 in words is "fourteen million, one hundred fifty-two thousand, nine hundred ninety-six".

Divisors: 1 2 4 11 13 22 26 44 52 109 143 218 227 286 436 454 572 908 1199 1417 2398 2497 2834 2951 4796 4994 5668 5902 9988 11804 15587 24743 31174 32461 49486 62348 64922 98972 129844 272173 321659 544346 643318 1088692 1286636 3538249 7076498 14152996