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136108155711 = 31123797104473
BaseRepresentation
bin111111011000010101…
…1011010001100111111
3111000022121111201001010
41332300223122030333
54212222141440321
6142305514050303
712555613143333
oct1766053321477
9430277451033
10136108155711
11527a5561a00
1222466419993
13cab14ab358
1468327cd7c3
153819212676
hex1fb0ada33f

136108155711 has 48 divisors (see below), whose sum is σ = 206980545632. Its totient is φ = 79432151040.

The previous prime is 136108155671. The next prime is 136108155731. The reversal of 136108155711 is 117551801631.

It is not a de Polignac number, because 136108155711 - 217 = 136108024639 is a prime.

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 136108155711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136108155731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1250571 + ... + 1355043.

Almost surely, 2136108155711 is an apocalyptic number.

136108155711 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

136108155711 is a deficient number, since it is larger than the sum of its proper divisors (70872389921).

136108155711 is a wasteful number, since it uses less digits than its factorization.

136108155711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104632 (or 104621 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 39.

The spelling of 136108155711 in words is "one hundred thirty-six billion, one hundred eight million, one hundred fifty-five thousand, seven hundred eleven".

Divisors: 1 3 11 33 37 97 111 121 291 363 407 1067 1221 3201 3589 4477 10767 11737 13431 35211 39479 104473 118437 313419 434269 1149203 1302807 3447609 3865501 10133881 11596503 12641233 30401643 37923699 42520511 111472691 127561533 334418073 374953597 467725621 1124860791 1226199601 1403176863 3678598803 4124489567 12373468701 45369385237 136108155711