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13366150392 = 233779560419
BaseRepresentation
bin11000111001010111…
…10100010011111000
31021111111202210101010
430130223310103320
5204333213303032
610050150553520
7652140255330
oct143453642370
937444683333
1013366150392
115739930691
1227103688a0
1313501c103a
1490b23c0c0
1553367accc
hex31caf44f8

13366150392 has 32 divisors (see below), whose sum is σ = 38189001600. Its totient is φ = 3818900064.

The previous prime is 13366150387. The next prime is 13366150403. The reversal of 13366150392 is 29305166331.

It is a self number, because there is not a number n which added to its sum of digits gives 13366150392.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39780042 + ... + 39780377.

It is an arithmetic number, because the mean of its divisors is an integer number (1193406300).

Almost surely, 213366150392 is an apocalyptic number.

13366150392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13366150392 is an abundant number, since it is smaller than the sum of its proper divisors (24822851208).

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

13366150392 is a wasteful number, since it uses less digits than its factorization.

13366150392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79560435 (or 79560431 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 39.

The spelling of 13366150392 in words is "thirteen billion, three hundred sixty-six million, one hundred fifty thousand, three hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 79560419 159120838 238681257 318241676 477362514 556922933 636483352 954725028 1113845866 1670768799 1909450056 2227691732 3341537598 4455383464 6683075196 13366150392