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10876624129 = 721371620233
BaseRepresentation
bin10100010000100110…
…00001110100000001
31001002000021202100201
422020103001310001
5134233403433004
64555135445201
7533350531300
oct121023016401
931060252321
1010876624129
114681630768
122136686801
1310444bac87
14752756437
15439d1d6a4
hex2884c1d01

10876624129 has 12 divisors (see below), whose sum is σ = 12744760644. Its totient is φ = 9254765184.

The previous prime is 10876624111. The next prime is 10876624139. The reversal of 10876624129 is 92142667801.

It can be written as a sum of positive squares in 2 ways, for example, as 3366668529 + 7509955600 = 58023^2 + 86660^2 .

It is not a de Polignac number, because 10876624129 - 221 = 10874526977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10876624139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 803404 + ... + 816829.

It is an arithmetic number, because the mean of its divisors is an integer number (1062063387).

Almost surely, 210876624129 is an apocalyptic number.

It is an amenable number.

10876624129 is a deficient number, since it is larger than the sum of its proper divisors (1868136515).

10876624129 is a wasteful number, since it uses less digits than its factorization.

10876624129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620384 (or 1620377 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 10876624129 in words is "ten billion, eight hundred seventy-six million, six hundred twenty-four thousand, one hundred twenty-nine".

Divisors: 1 7 49 137 959 6713 1620233 11341631 79391417 221971921 1553803447 10876624129