Search a number
-
+
14936256 = 263225931
BaseRepresentation
bin111000111110…
…100011000000
31001002211200200
4320332203000
512310430011
61252045200
7240645636
oct70764300
931084620
1014936256
118481915
125003800
13312c62a
141dab356
1514a0856
hexe3e8c0

14936256 has 42 divisors (see below), whose sum is σ = 42813732. Its totient is φ = 4978560.

The previous prime is 14936249. The next prime is 14936267. The reversal of 14936256 is 65263941.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14936256.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12390 + ... + 13541.

Almost surely, 214936256 is an apocalyptic number.

14936256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14936256 is an abundant number, since it is smaller than the sum of its proper divisors (27877476).

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

14936256 is a wasteful number, since it uses less digits than its factorization.

14936256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25949 (or 25936 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 14936256 is about 3864.7452697429. The cubic root of 14936256 is about 246.2713642385.

The spelling of 14936256 in words is "fourteen million, nine hundred thirty-six thousand, two hundred fifty-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 25931 51862 77793 103724 155586 207448 233379 311172 414896 466758 622344 829792 933516 1244688 1659584 1867032 2489376 3734064 4978752 7468128 14936256