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12107352760 = 235833646793
BaseRepresentation
bin10110100011010011…
…11000101010111000
31011020210010020122121
423101221320222320
5144243440242020
65321222331024
7606013541356
oct132151705270
934223106577
1012107352760
115153315368
12241a889a74
1311ac480c79
1482bda47d6
154acdc8baa
hex2d1a78ab8

12107352760 has 32 divisors (see below), whose sum is σ = 27569762640. Its totient is φ = 4784591104.

The previous prime is 12107352707. The next prime is 12107352781. The reversal of 12107352760 is 6725370121.

12107352760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1820077 + ... + 1826716.

Almost surely, 212107352760 is an apocalyptic number.

12107352760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12107352760 is an abundant number, since it is smaller than the sum of its proper divisors (15462409880).

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

12107352760 is a wasteful number, since it uses less digits than its factorization.

12107352760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3646887 (or 3646883 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The spelling of 12107352760 in words is "twelve billion, one hundred seven million, three hundred fifty-two thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 83 166 332 415 664 830 1660 3320 3646793 7293586 14587172 18233965 29174344 36467930 72935860 145871720 302683819 605367638 1210735276 1513419095 2421470552 3026838190 6053676380 12107352760