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12753675811 = 38932785799
BaseRepresentation
bin10111110000010110…
…11010011000100011
31012220211021212012101
423320023122120203
5202104420111221
65505311311231
7631022312212
oct137013323043
935824255171
1012753675811
115455132448
12257b21b517
131283348446
1488db69079
154e99e6d91
hex2f82da623

12753675811 has 4 divisors (see below), whose sum is σ = 12786462000. Its totient is φ = 12720889624.

The previous prime is 12753675799. The next prime is 12753675839. The reversal of 12753675811 is 11857635721.

12753675811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12753675811 - 215 = 12753643043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12753675211) 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, 16392511 + ... + 16393288.

It is an arithmetic number, because the mean of its divisors is an integer number (3196615500).

Almost surely, 212753675811 is an apocalyptic number.

12753675811 is a deficient number, since it is larger than the sum of its proper divisors (32786189).

12753675811 is an equidigital number, since it uses as much as digits as its factorization.

12753675811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32786188.

The product of its digits is 352800, while the sum is 46.

The spelling of 12753675811 in words is "twelve billion, seven hundred fifty-three million, six hundred seventy-five thousand, eight hundred eleven".

Divisors: 1 389 32785799 12753675811