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13468104 = 23321314389
BaseRepresentation
bin110011011000…
…000111001000
3221100020202200
4303120013020
511421434404
61200400200
7222322416
oct63300710
927306680
1013468104
117669871
124616060
132a372c0
141b082b6
1512b0839
hexcd81c8

13468104 has 48 divisors (see below), whose sum is σ = 39284700. Its totient is φ = 4143744.

The previous prime is 13468079. The next prime is 13468109. The reversal of 13468104 is 40186431.

It can be written as a sum of positive squares in 2 ways, for example, as 12236004 + 1232100 = 3498^2 + 1110^2 .

It is not an unprimeable number, because it can be changed into a prime (13468109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6259 + ... + 8130.

Almost surely, 213468104 is an apocalyptic number.

It is an amenable number.

13468104 is an abundant number, since it is smaller than the sum of its proper divisors (25816596).

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

13468104 is a wasteful number, since it uses less digits than its factorization.

13468104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14414 (or 14407 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 13468104 is about 3669.8915515312. The cubic root of 13468104 is about 237.9224849371.

The spelling of 13468104 in words is "thirteen million, four hundred sixty-eight thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 14389 28778 43167 57556 86334 115112 129501 172668 187057 259002 345336 374114 518004 561171 748228 1036008 1122342 1496456 1683513 2244684 3367026 4489368 6734052 13468104