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136716692910 = 2357293004553
BaseRepresentation
bin111111101010011110…
…0110010110110101110
3111001220000120121010220
41333110330302312232
54214443433133120
6142450133112210
712606652500300
oct1772474626656
9431800517126
10136716692910
1152a88010a06
12225b6188666
13cb7a5a5a35
14688d559970
153852869b40
hex1fd4f32dae

136716692910 has 48 divisors (see below), whose sum is σ = 381690689616. Its totient is φ = 31249529472.

The previous prime is 136716692813. The next prime is 136716692933. The reversal of 136716692910 is 19296617631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46500807 + ... + 46503746.

It is an arithmetic number, because the mean of its divisors is an integer number (7951889367).

Almost surely, 2136716692910 is an apocalyptic number.

136716692910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136716692910 is an abundant number, since it is smaller than the sum of its proper divisors (244973996706).

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

136716692910 is a wasteful number, since it uses less digits than its factorization.

136716692910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93004577 (or 93004570 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 51.

The spelling of 136716692910 in words is "one hundred thirty-six billion, seven hundred sixteen million, six hundred ninety-two thousand, nine hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 210 245 294 490 735 1470 93004553 186009106 279013659 465022765 558027318 651031871 930045530 1302063742 1395068295 1953095613 2790136590 3255159355 3906191226 4557223097 6510318710 9114446194 9765478065 13671669291 19530956130 22786115485 27343338582 45572230970 68358346455 136716692910