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13241888 = 251137619
BaseRepresentation
bin110010100000…
…111000100000
3220220202110022
4302200320200
511342220023
61151453012
7220361042
oct62407040
926822408
1013241888
117524910
124527168
13298834a
141a89a92
1512687c8
hexca0e20

13241888 has 24 divisors (see below), whose sum is σ = 28440720. Its totient is φ = 6018880.

The previous prime is 13241869. The next prime is 13241911. The reversal of 13241888 is 88814231.

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, 18458 + ... + 19161.

It is an arithmetic number, because the mean of its divisors is an integer number (1185030).

Almost surely, 213241888 is an apocalyptic number.

It is an amenable number.

13241888 is an abundant number, since it is smaller than the sum of its proper divisors (15198832).

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

13241888 is a wasteful number, since it uses less digits than its factorization.

13241888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37640 (or 37632 counting only the distinct ones).

The product of its digits is 12288, while the sum is 35.

The square root of 13241888 is about 3638.9405051471. The cubic root of 13241888 is about 236.5828740813.

The spelling of 13241888 in words is "thirteen million, two hundred forty-one thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 37619 75238 150476 300952 413809 601904 827618 1203808 1655236 3310472 6620944 13241888