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12323202110 = 2515158713903
BaseRepresentation
bin10110111101000010…
…10010010000111110
31011210211021112021222
423132201102100332
5200214214431420
65354452553342
7614244326642
oct133641222076
934724245258
1012323202110
11525414315a
12247b022852
1312150c738b
1484c910c22
154c1d14225
hex2de85243e

12323202110 has 32 divisors (see below), whose sum is σ = 22368310272. Its totient is φ = 4887943200.

The previous prime is 12323202107. The next prime is 12323202169. The reversal of 12323202110 is 1120232321.

12323202110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×123232021102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 879419 + ... + 893321.

It is an arithmetic number, because the mean of its divisors is an integer number (699009696).

Almost surely, 212323202110 is an apocalyptic number.

12323202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323202110 is a deficient number, since it is larger than the sum of its proper divisors (10045108162).

12323202110 is a wasteful number, since it uses less digits than its factorization.

12323202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14648.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12323202110 its reverse (1120232321), we get a palindrome (13443434431).

The spelling of 12323202110 in words is "twelve billion, three hundred twenty-three million, two hundred two thousand, one hundred ten".

Divisors: 1 2 5 10 151 302 587 755 1174 1510 2935 5870 13903 27806 69515 88637 139030 177274 443185 886370 2099353 4198706 8161061 10496765 16322122 20993530 40805305 81610610 1232320211 2464640422 6161601055 12323202110