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14668692 = 2231796829
BaseRepresentation
bin110111111101…
…001110010100
31000121020122220
4313331032110
512223344232
61242222340
7235452603
oct67751624
930536586
1014668692
118309895
124ab49b0
1330678cc
141d3ba3a
15144b42c
hexdfd394

14668692 has 24 divisors (see below), whose sum is σ = 34423200. Its totient is φ = 4861536.

The previous prime is 14668669. The next prime is 14668697. The reversal of 14668692 is 29686641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14668697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1267 + ... + 5562.

It is an arithmetic number, because the mean of its divisors is an integer number (1434300).

Almost surely, 214668692 is an apocalyptic number.

14668692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14668692 is an abundant number, since it is smaller than the sum of its proper divisors (19754508).

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

14668692 is a wasteful number, since it uses less digits than its factorization.

14668692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7015 (or 7013 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 14668692 is about 3829.9728458567. The cubic root of 14668692 is about 244.7919488787.

The spelling of 14668692 in words is "fourteen million, six hundred sixty-eight thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 12 179 358 537 716 1074 2148 6829 13658 20487 27316 40974 81948 1222391 2444782 3667173 4889564 7334346 14668692