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14038960 = 2451313499
BaseRepresentation
bin110101100011…
…011110110000
3222102020211111
4311203132300
512043221320
61220523104
7230220625
oct65433660
928366744
1014038960
117a19751
124850494
132ba70a0
141c1634c
151374a5a
hexd637b0

14038960 has 40 divisors (see below), whose sum is σ = 35154000. Its totient is φ = 5183232.

The previous prime is 14038951. The next prime is 14039009. The reversal of 14038960 is 6983041.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5710 + ... + 7789.

It is an arithmetic number, because the mean of its divisors is an integer number (878850).

Almost surely, 214038960 is an apocalyptic number.

14038960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14038960 is an abundant number, since it is smaller than the sum of its proper divisors (21115040).

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

14038960 is a wasteful number, since it uses less digits than its factorization.

14038960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13525 (or 13519 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 14038960 is about 3746.8600187357. The cubic root of 14038960 is about 241.2375887375.

The spelling of 14038960 in words is "fourteen million, thirty-eight thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1040 13499 26998 53996 67495 107992 134990 175487 215984 269980 350974 539960 701948 877435 1079920 1403896 1754870 2807792 3509740 7019480 14038960