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12323413110 = 2351923940001
BaseRepresentation
bin10110111101000100…
…00101110001110110
31011210211200020201210
423132202011301312
5200214243204420
65354501302250
7614246166051
oct133642056166
934724606653
1012323413110
115254277738
12247b104986
13121516c428
1484c967a98
154c1d569e0
hex2de885c76

12323413110 has 64 divisors (see below), whose sum is σ = 32486469120. Its totient is φ = 2977920000.

The previous prime is 12323413097. The next prime is 12323413159. The reversal of 12323413110 is 1131432321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 456891 + ... + 483110.

It is an arithmetic number, because the mean of its divisors is an integer number (507601080).

Almost surely, 212323413110 is an apocalyptic number.

12323413110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323413110 is an abundant number, since it is smaller than the sum of its proper divisors (20163056010).

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

12323413110 is a wasteful number, since it uses less digits than its factorization.

12323413110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940053.

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

Adding to 12323413110 its reverse (1131432321), we get a palindrome (13454845431).

The spelling of 12323413110 in words is "twelve billion, three hundred twenty-three million, four hundred thirteen thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 19 23 30 38 46 57 69 95 114 115 138 190 230 285 345 437 570 690 874 1311 2185 2622 4370 6555 13110 940001 1880002 2820003 4700005 5640006 9400010 14100015 17860019 21620023 28200030 35720038 43240046 53580057 64860069 89300095 107160114 108100115 129720138 178600190 216200230 267900285 324300345 410780437 535800570 648600690 821560874 1232341311 2053902185 2464682622 4107804370 6161706555 12323413110