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13252523304 = 2331229449299
BaseRepresentation
bin11000101011110100…
…10111010100101000
31021012120221221022110
430111322113110220
5204120121221204
610031011322320
7646260406116
oct142572272450
937176857273
1013252523304
1156907819a9
12269a2b03a0
1313327b8a87
148da100ab6
155286d3889
hex315e97528

13252523304 has 32 divisors (see below), whose sum is σ = 33158340000. Its totient is φ = 4413903552.

The previous prime is 13252523303. The next prime is 13252523369. The reversal of 13252523304 is 40332525231.

13252523304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13252523303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195154 + ... + 254145.

It is an arithmetic number, because the mean of its divisors is an integer number (1036198125).

Almost surely, 213252523304 is an apocalyptic number.

It is an amenable number.

13252523304 is an abundant number, since it is smaller than the sum of its proper divisors (19905816696).

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

13252523304 is a wasteful number, since it uses less digits than its factorization.

13252523304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450537 (or 450533 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 13252523304 in words is "thirteen billion, two hundred fifty-two million, five hundred twenty-three thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 24 1229 2458 3687 4916 7374 9832 14748 29496 449299 898598 1347897 1797196 2695794 3594392 5391588 10783176 552188471 1104376942 1656565413 2208753884 3313130826 4417507768 6626261652 13252523304