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115672746952 = 23717891154603
BaseRepresentation
bin110101110111010100…
…0100000101111001000
3102001120102200101021001
41223232220200233020
53343344210400302
6125050032224344
711233323061210
oct1535650405710
9361512611231
10115672746952
1145069282934
121a50269b0b4
13aba58452c9
145854767240
15302013b787
hex1aeea20bc8

115672746952 has 32 divisors (see below), whose sum is σ = 248008939200. Its totient is φ = 49546281024.

The previous prime is 115672746929. The next prime is 115672746953. The reversal of 115672746952 is 259647276511.

It is a junction number, because it is equal to n+sod(n) for n = 115672746893 and 115672746902.

It is not an unprimeable number, because it can be changed into a prime (115672746953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477118 + ... + 677485.

It is an arithmetic number, because the mean of its divisors is an integer number (7750279350).

Almost surely, 2115672746952 is an apocalyptic number.

It is an amenable number.

115672746952 is an abundant number, since it is smaller than the sum of its proper divisors (132336192248).

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

115672746952 is a wasteful number, since it uses less digits than its factorization.

115672746952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156405 (or 1156401 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 55.

The spelling of 115672746952 in words is "one hundred fifteen billion, six hundred seventy-two million, seven hundred forty-six thousand, nine hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 1789 3578 7156 12523 14312 25046 50092 100184 1154603 2309206 4618412 8082221 9236824 16164442 32328884 64657768 2065584767 4131169534 8262339068 14459093369 16524678136 28918186738 57836373476 115672746952