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13024092 = 22331157223
BaseRepresentation
bin110001101011…
…101101011100
3220111200200210
4301223231130
511313232332
61143052420
7215463054
oct61535534
926450623
1013024092
117396214
124441110
132910183
141a30564
151223ecc
hexc6bb5c

13024092 has 48 divisors (see below), whose sum is σ = 31711232. Its totient is φ = 4155840.

The previous prime is 13024087. The next prime is 13024117. The reversal of 13024092 is 29042031.

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58293 + ... + 58515.

Almost surely, 213024092 is an apocalyptic number.

13024092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13024092 is an abundant number, since it is smaller than the sum of its proper divisors (18687140).

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

13024092 is a wasteful number, since it uses less digits than its factorization.

13024092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418 (or 416 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 13024092 is about 3608.8906882864. The cubic root of 13024092 is about 235.2786313288.

The spelling of 13024092 in words is "thirteen million, twenty-four thousand, ninety-two".

Divisors: 1 2 3 4 6 12 31 62 93 124 157 186 223 314 372 446 471 628 669 892 942 1338 1884 2676 4867 6913 9734 13826 14601 19468 20739 27652 29202 35011 41478 58404 70022 82956 105033 140044 210066 420132 1085341 2170682 3256023 4341364 6512046 13024092