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12600763671 = 37975270081
BaseRepresentation
bin10111011110001000…
…00110010100010111
31012112011120010011210
423233010012110113
5201301243414141
65442210032503
7624154503216
oct135704062427
935464503153
1012600763671
115386891281
122537b78733
13125a769ba2
1487772307d
154db38e916
hex2ef106517

12600763671 has 8 divisors (see below), whose sum is σ = 16822101744. Its totient is φ = 8389967360.

The previous prime is 12600763667. The next prime is 12600763853. The reversal of 12600763671 is 17636700621.

12600763671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12600763671 - 22 = 12600763667 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12600763661) 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 7 ways as a sum of consecutive naturals, for example, 2632650 + ... + 2637431.

It is an arithmetic number, because the mean of its divisors is an integer number (2102762718).

Almost surely, 212600763671 is an apocalyptic number.

12600763671 is a deficient number, since it is larger than the sum of its proper divisors (4221338073).

12600763671 is an equidigital number, since it uses as much as digits as its factorization.

12600763671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5270881.

The product of its (nonzero) digits is 63504, while the sum is 39.

The spelling of 12600763671 in words is "twelve billion, six hundred million, seven hundred sixty-three thousand, six hundred seventy-one".

Divisors: 1 3 797 2391 5270081 15810243 4200254557 12600763671