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54313116136 = 2323295179979
BaseRepresentation
bin110010100101010100…
…000110000111101000
312012012011201011122221
4302211110012013220
51342213124204021
640541234323424
73631633604236
oct624524060750
9165164634587
1054313116136
112104137a044
12a639429574
135177502256
1428b34ad956
15162d36a241
hexca55061e8

54313116136 has 16 divisors (see below), whose sum is σ = 106264792800. Its totient is φ = 25975838064.

The previous prime is 54313116131. The next prime is 54313116163. The reversal of 54313116136 is 63161131345.

It is not an unprimeable number, because it can be changed into a prime (54313116131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147589806 + ... + 147590173.

It is an arithmetic number, because the mean of its divisors is an integer number (6641549550).

Almost surely, 254313116136 is an apocalyptic number.

It is an amenable number.

54313116136 is a deficient number, since it is larger than the sum of its proper divisors (51951676664).

54313116136 is a wasteful number, since it uses less digits than its factorization.

54313116136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295180008 (or 295180004 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The spelling of 54313116136 in words is "fifty-four billion, three hundred thirteen million, one hundred sixteen thousand, one hundred thirty-six".

Divisors: 1 2 4 8 23 46 92 184 295179979 590359958 1180719916 2361439832 6789139517 13578279034 27156558068 54313116136