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12037314580 = 225601865729
BaseRepresentation
bin10110011010111101…
…01101100000010100
31011001220022221022221
423031132231200110
5144123023031310
65310241232124
7604203325414
oct131536554024
934056287287
1012037314580
115117828675
1223bb332644
13119aacac65
14822972644
154a6b91ada
hex2cd7ad814

12037314580 has 12 divisors (see below), whose sum is σ = 25278360660. Its totient is φ = 4814925824.

The previous prime is 12037314571. The next prime is 12037314581. The reversal of 12037314580 is 8541373021.

12037314580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3923268496 + 8114046084 = 62636^2 + 90078^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12037314581) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 300932845 + ... + 300932884.

It is an arithmetic number, because the mean of its divisors is an integer number (2106530055).

Almost surely, 212037314580 is an apocalyptic number.

12037314580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12037314580 is an abundant number, since it is smaller than the sum of its proper divisors (13241046080).

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

12037314580 is a wasteful number, since it uses less digits than its factorization.

12037314580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601865738 (or 601865736 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 12037314580 in words is "twelve billion, thirty-seven million, three hundred fourteen thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 601865729 1203731458 2407462916 3009328645 6018657290 12037314580