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12826088 = 2311236337
BaseRepresentation
bin110000111011…
…010111101000
3220010122002022
4300323113220
511240413323
61134524012
7214006562
oct60732750
926118068
1012826088
117270480
124366608
132871002
1419bc332
1511d54c8
hexc3b5e8

12826088 has 32 divisors (see below), whose sum is σ = 27380160. Its totient is φ = 5575680.

The previous prime is 12826081. The next prime is 12826097. The reversal of 12826088 is 88062821.

It is not an unprimeable number, because it can be changed into a prime (12826081) 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, 1145 + ... + 5192.

It is an arithmetic number, because the mean of its divisors is an integer number (855630).

Almost surely, 212826088 is an apocalyptic number.

It is an amenable number.

12826088 is an abundant number, since it is smaller than the sum of its proper divisors (14554072).

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

12826088 is a wasteful number, since it uses less digits than its factorization.

12826088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6377 (or 6373 counting only the distinct ones).

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

The square root of 12826088 is about 3581.3528170232. The cubic root of 12826088 is about 234.0802315767.

The spelling of 12826088 in words is "twelve million, eight hundred twenty-six thousand, eighty-eight".

Divisors: 1 2 4 8 11 22 23 44 46 88 92 184 253 506 1012 2024 6337 12674 25348 50696 69707 139414 145751 278828 291502 557656 583004 1166008 1603261 3206522 6413044 12826088