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13432054 = 279151563
BaseRepresentation
bin110011001111…
…010011110110
3221021102022111
4303033103312
511414311204
61155521234
7222112336
oct63172366
927242274
1013432054
117644779
1245b921a
132a23a7c
141ad90c6
1512a4d04
hexccf4f6

13432054 has 16 divisors (see below), whose sum is σ = 20574720. Its totient is φ = 6575400.

The previous prime is 13432037. The next prime is 13432061. The reversal of 13432054 is 45023431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23577 + ... + 24139.

It is an arithmetic number, because the mean of its divisors is an integer number (1285920).

Almost surely, 213432054 is an apocalyptic number.

13432054 is a deficient number, since it is larger than the sum of its proper divisors (7142666).

13432054 is a wasteful number, since it uses less digits than its factorization.

13432054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 13432054 is about 3664.9766711399. The cubic root of 13432054 is about 237.7100133141.

Adding to 13432054 its reverse (45023431), we get a palindrome (58455485).

The spelling of 13432054 in words is "thirteen million, four hundred thirty-two thousand, fifty-four".

Divisors: 1 2 79 151 158 302 563 1126 11929 23858 44477 85013 88954 170026 6716027 13432054