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13360704 = 26379941
BaseRepresentation
bin110010111101…
…111001000000
3221010210102220
4302331321000
511410020304
61154211040
7221364330
oct62757100
927123386
1013360704
1175a6105
124583a80
1329ca456
141abb0c0
15128dad9
hexcbde40

13360704 has 56 divisors (see below), whose sum is σ = 40404288. Its totient is φ = 3816960.

The previous prime is 13360703. The next prime is 13360751. The reversal of 13360704 is 40706331.

13360704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×133607042 = 357016822751232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (13360703) 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, 3627 + ... + 6314.

Almost surely, 213360704 is an apocalyptic number.

13360704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13360704 is an abundant number, since it is smaller than the sum of its proper divisors (27043584).

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

13360704 is an equidigital number, since it uses as much as digits as its factorization.

13360704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9963 (or 9953 counting only the distinct ones).

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

The square root of 13360704 is about 3655.2296781461. The cubic root of 13360704 is about 237.2883669667.

The spelling of 13360704 in words is "thirteen million, three hundred sixty thousand, seven hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1344 9941 19882 29823 39764 59646 69587 79528 119292 139174 159056 208761 238584 278348 318112 417522 477168 556696 636224 835044 954336 1113392 1670088 1908672 2226784 3340176 4453568 6680352 13360704