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13360074 = 2371324469
BaseRepresentation
bin110010111101…
…101111001010
3221010202120120
4302331233022
511410010244
61154204110
7221362440
oct62755712
927122516
1013360074
1175a5692
124583636
1329ca090
141abab90
15128d819
hexcbdbca

13360074 has 32 divisors (see below), whose sum is σ = 32887680. Its totient is φ = 3523392.

The previous prime is 13360073. The next prime is 13360091. The reversal of 13360074 is 47006331.

It is not an unprimeable number, because it can be changed into a prime (13360073) 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, 11689 + ... + 12780.

It is an arithmetic number, because the mean of its divisors is an integer number (1027740).

Almost surely, 213360074 is an apocalyptic number.

13360074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13360074 is an abundant number, since it is smaller than the sum of its proper divisors (19527606).

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

13360074 is a wasteful number, since it uses less digits than its factorization.

13360074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24494.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 13360074 is about 3655.1434992350. The cubic root of 13360074 is about 237.2846372725.

The spelling of 13360074 in words is "thirteen million, three hundred sixty thousand, seventy-four".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 24469 48938 73407 146814 171283 318097 342566 513849 636194 954291 1027698 1908582 2226679 4453358 6680037 13360074