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13024088 = 2371121143
BaseRepresentation
bin110001101011…
…101101011000
3220111200200122
4301223231120
511313232323
61143052412
7215463050
oct61535530
926450618
1013024088
117396210
124441108
13291017c
141a30560
151223ec8
hexc6bb58

13024088 has 32 divisors (see below), whose sum is σ = 30447360. Its totient is φ = 5074080.

The previous prime is 13024087. The next prime is 13024117. The reversal of 13024088 is 88042031.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13024087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9956 + ... + 11187.

It is an arithmetic number, because the mean of its divisors is an integer number (951480).

Almost surely, 213024088 is an apocalyptic number.

It is an amenable number.

13024088 is an abundant number, since it is smaller than the sum of its proper divisors (17423272).

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

13024088 is a wasteful number, since it uses less digits than its factorization.

13024088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21167 (or 21163 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 13024088 is about 3608.8901340994. The cubic root of 13024088 is about 235.2786072423.

The spelling of 13024088 in words is "thirteen million, twenty-four thousand, eighty-eight".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 88 154 308 616 21143 42286 84572 148001 169144 232573 296002 465146 592004 930292 1184008 1628011 1860584 3256022 6512044 13024088