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14570568 = 23321910651
BaseRepresentation
bin110111100101…
…010001001000
31000102021001200
4313211101020
512212224233
61240144200
7234563535
oct67452110
930367050
1014570568
1182520a1
124a68060
13303204c
141d13d8c
15142c313
hexde5448

14570568 has 48 divisors (see below), whose sum is σ = 41542800. Its totient is φ = 4600800.

The previous prime is 14570551. The next prime is 14570599. The reversal of 14570568 is 86507541.

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

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 11 ways as a sum of consecutive naturals, for example, 3958 + ... + 6693.

It is an arithmetic number, because the mean of its divisors is an integer number (865475).

Almost surely, 214570568 is an apocalyptic number.

14570568 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14570568 is an abundant number, since it is smaller than the sum of its proper divisors (26972232).

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

14570568 is a wasteful number, since it uses less digits than its factorization.

14570568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10682 (or 10675 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 14570568 is about 3817.1413387508. The cubic root of 14570568 is about 244.2448943211.

The spelling of 14570568 in words is "fourteen million, five hundred seventy thousand, five hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 114 152 171 228 342 456 684 1368 10651 21302 31953 42604 63906 85208 95859 127812 191718 202369 255624 383436 404738 607107 766872 809476 1214214 1618952 1821321 2428428 3642642 4856856 7285284 14570568