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10871293763 = 112739121577
BaseRepresentation
bin10100001111111101…
…01100011101000011
31001001122020221110202
422013332230131003
5134231022400023
64554425315415
7533254321001
oct120776543503
931048227422
1010871293763
11467961aa00
122134935b6b
131043372a05
14751b69a71
15439619128
hex287fac743

10871293763 has 12 divisors (see below), whose sum is σ = 11965706760. Its totient is φ = 9869539680.

The previous prime is 10871293711. The next prime is 10871293801. The reversal of 10871293763 is 36739217801.

It is not a de Polignac number, because 10871293763 - 216 = 10871228227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10871293703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28631 + ... + 150207.

It is an arithmetic number, because the mean of its divisors is an integer number (997142230).

Almost surely, 210871293763 is an apocalyptic number.

10871293763 is a deficient number, since it is larger than the sum of its proper divisors (1094412997).

10871293763 is a wasteful number, since it uses less digits than its factorization.

10871293763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122338 (or 122327 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 47.

The spelling of 10871293763 in words is "ten billion, eight hundred seventy-one million, two hundred ninety-three thousand, seven hundred sixty-three".

Divisors: 1 11 121 739 8129 89419 121577 1337347 14710817 89845403 988299433 10871293763