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13325364 = 2233139491
BaseRepresentation
bin110010110101…
…010000110100
3221001222222000
4302311100310
511402402424
61153335300
7221156313
oct62652064
927058860
1013325364
1175815a8
124567530
1329b7340
141aac27a
1512833c9
hexcb5434

13325364 has 48 divisors (see below), whose sum is σ = 37208640. Its totient is φ = 4099680.

The previous prime is 13325363. The next prime is 13325383. The reversal of 13325364 is 46352331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13325363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3342 + ... + 6149.

It is an arithmetic number, because the mean of its divisors is an integer number (775180).

Almost surely, 213325364 is an apocalyptic number.

It is an amenable number.

13325364 is an abundant number, since it is smaller than the sum of its proper divisors (23883276).

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

13325364 is a wasteful number, since it uses less digits than its factorization.

13325364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9517 (or 9509 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 13325364 is about 3650.3923076842. The cubic root of 13325364 is about 237.0789674365.

Adding to 13325364 its reverse (46352331), we get a palindrome (59677695).

It can be divided in two parts, 13325 and 364, that added together give a square (13689 = 1172).

The spelling of 13325364 in words is "thirteen million, three hundred twenty-five thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 108 117 156 234 351 468 702 1404 9491 18982 28473 37964 56946 85419 113892 123383 170838 246766 256257 341676 370149 493532 512514 740298 1025028 1110447 1480596 2220894 3331341 4441788 6662682 13325364