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13093168 = 241126763
BaseRepresentation
bin110001111100…
…100100110000
3220122012110011
4301330210300
511322440133
61144344304
7216201334
oct61744460
926565404
1013093168
117433100
124475094
13293574a
141a4b7c4
1512396cd
hexc7c930

13093168 has 30 divisors (see below), whose sum is σ = 27887972. Its totient is φ = 5950560.

The previous prime is 13093163. The next prime is 13093169. The reversal of 13093168 is 86139031.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (13093163) 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 5 ways as a sum of consecutive naturals, for example, 1446 + ... + 5317.

Almost surely, 213093168 is an apocalyptic number.

It is an amenable number.

13093168 is an abundant number, since it is smaller than the sum of its proper divisors (14794804).

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

13093168 is a wasteful number, since it uses less digits than its factorization.

13093168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6793 (or 6776 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 13093168 is about 3618.4482862133. The cubic root of 13093168 is about 235.6938479634.

The spelling of 13093168 in words is "thirteen million, ninety-three thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 11 16 22 44 88 121 176 242 484 968 1936 6763 13526 27052 54104 74393 108208 148786 297572 595144 818323 1190288 1636646 3273292 6546584 13093168