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13307468164 = 22576792
BaseRepresentation
bin11000110010010111…
…11101100110000100
31021100102100102111021
430121023331212010
5204223202440124
610040253120524
7650525420164
oct143113754604
937312312437
1013307468164
11570979a881
1226b4789144
131340cb5b23
149035245a4
1552d4387e4
hex3192fd984

13307468164 has 9 divisors (see below), whose sum is σ = 23288473047. Its totient is φ = 6653618724.

The previous prime is 13307468143. The next prime is 13307468203. The reversal of 13307468164 is 46186470331.

The square root of 13307468164 is 115358.

It is a perfect power (a square), and thus also a powerful number.

13307468164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13307468164.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 201877 + ... + 259555.

Almost surely, 213307468164 is an apocalyptic number.

13307468164 is the 115358-th square number.

It is an amenable number.

13307468164 is a deficient number, since it is larger than the sum of its proper divisors (9981004883).

13307468164 is an frugal number, since it uses more digits than its factorization.

13307468164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115362 (or 57681 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 13307468164 in words is "thirteen billion, three hundred seven million, four hundred sixty-eight thousand, one hundred sixty-four".

Divisors: 1 2 4 57679 115358 230716 3326867041 6653734082 13307468164