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13354464 = 253139109
BaseRepresentation
bin110010111100…
…010111100000
3221010110212210
4302330113200
511404320324
61154122120
7221340204
oct62742740
927113783
1013354464
1175a1452
124580340
1329c7666
141ab8b04
15128bd29
hexcbc5e0

13354464 has 24 divisors (see below), whose sum is σ = 35055720. Its totient is φ = 4451456.

The previous prime is 13354457. The next prime is 13354477. The reversal of 13354464 is 46445331.

13354464 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 (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69459 + ... + 69650.

It is an arithmetic number, because the mean of its divisors is an integer number (1460655).

Almost surely, 213354464 is an apocalyptic number.

It is an amenable number.

13354464 is an abundant number, since it is smaller than the sum of its proper divisors (21701256).

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

13354464 is a wasteful number, since it uses less digits than its factorization.

13354464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139122 (or 139114 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 13354464 is about 3654.3760069265. The cubic root of 13354464 is about 237.2514200617.

Adding to 13354464 its reverse (46445331), we get a palindrome (59799795).

The spelling of 13354464 in words is "thirteen million, three hundred fifty-four thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 139109 278218 417327 556436 834654 1112872 1669308 2225744 3338616 4451488 6677232 13354464