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115713414261 = 32163295326711
BaseRepresentation
bin110101111000100001…
…1101001010001110101
3102001200021012111022200
41223301003221101311
53343440113224021
6125054044015113
711234325535614
oct1536103512165
9361607174280
10115713414261
114508a229885
121a514231499
13abb10b37c3
145859d1187b
1530239c1126
hex1af10e9475

115713414261 has 24 divisors (see below), whose sum is σ = 168230252736. Its totient is φ = 76640178240.

The previous prime is 115713414241. The next prime is 115713414301. The reversal of 115713414261 is 162414317511.

115713414261 is a `hidden beast` number, since 1 + 1 + 57 + 1 + 341 + 4 + 261 = 666.

It is not a de Polignac number, because 115713414261 - 210 = 115713413237 is a prime.

It is a super-2 number, since 2×1157134142612 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115713414241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4318696 + ... + 4345406.

It is an arithmetic number, because the mean of its divisors is an integer number (7009593864).

Almost surely, 2115713414261 is an apocalyptic number.

It is an amenable number.

115713414261 is a deficient number, since it is larger than the sum of its proper divisors (52516838475).

115713414261 is a wasteful number, since it uses less digits than its factorization.

115713414261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29833 (or 29830 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The spelling of 115713414261 in words is "one hundred fifteen billion, seven hundred thirteen million, four hundred fourteen thousand, two hundred sixty-one".

Divisors: 1 3 9 163 489 1467 2953 8859 26577 26711 80133 240399 481339 1444017 4332051 4353893 13061679 39185037 78877583 236632749 709898247 12857046029 38571138087 115713414261