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13324168608 = 2531719429701
BaseRepresentation
bin11000110100010111…
…01010110110100000
31021101120202220012020
430122023222312200
5204241441343413
610042051101440
7651120364422
oct143213526640
937346686166
1013324168608
1157181670a3
1226ba2a1880
1313445b244a
14905830812
1552eb36c23
hex31a2eada0

13324168608 has 96 divisors (see below), whose sum is σ = 38982565440. Its totient is φ = 3960115200.

The previous prime is 13324168607. The next prime is 13324168619. The reversal of 13324168608 is 80686142331.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×133241686083 (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13324168608.

It is not an unprimeable number, because it can be changed into a prime (13324168601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183843 + ... + 245858.

It is an arithmetic number, because the mean of its divisors is an integer number (406068390).

Almost surely, 213324168608 is an apocalyptic number.

It is an amenable number.

13324168608 is an abundant number, since it is smaller than the sum of its proper divisors (25658396832).

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

13324168608 is a wasteful number, since it uses less digits than its factorization.

13324168608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429750 (or 429742 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 13324168608 in words is "thirteen billion, three hundred twenty-four million, one hundred sixty-eight thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 12 16 17 19 24 32 34 38 48 51 57 68 76 96 102 114 136 152 204 228 272 304 323 408 456 544 608 646 816 912 969 1292 1632 1824 1938 2584 3876 5168 7752 10336 15504 31008 429701 859402 1289103 1718804 2578206 3437608 5156412 6875216 7304917 8164319 10312824 13750432 14609834 16328638 20625648 21914751 24492957 29219668 32657276 41251296 43829502 48985914 58439336 65314552 87659004 97971828 116878672 130629104 138793423 175318008 195943656 233757344 261258208 277586846 350636016 391887312 416380269 555173692 701272032 783774624 832760538 1110347384 1665521076 2220694768 3331042152 4441389536 6662084304 13324168608