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14160660 = 22351713883
BaseRepresentation
bin110110000001…
…001100010100
3222122102202220
4312001030110
512111120120
61223302340
7231235503
oct66011424
928572686
1014160660
117aa2128
1248aa9b0
132c1a5b7
141c4883a
15139ab40
hexd81314

14160660 has 48 divisors (see below), whose sum is σ = 41985216. Its totient is φ = 3553792.

The previous prime is 14160647. The next prime is 14160661. The reversal of 14160660 is 6606141.

It is a self number, because there is not a number n which added to its sum of digits gives 14160660.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14160661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5922 + ... + 7961.

It is an arithmetic number, because the mean of its divisors is an integer number (874692).

Almost surely, 214160660 is an apocalyptic number.

14160660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14160660 is an abundant number, since it is smaller than the sum of its proper divisors (27824556).

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

14160660 is a wasteful number, since it uses less digits than its factorization.

14160660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13912 (or 13910 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 14160660 is about 3763.0652399341. The cubic root of 14160660 is about 241.9326589032.

The spelling of 14160660 in words is "fourteen million, one hundred sixty thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 204 255 340 510 1020 13883 27766 41649 55532 69415 83298 138830 166596 208245 236011 277660 416490 472022 708033 832980 944044 1180055 1416066 2360110 2832132 3540165 4720220 7080330 14160660