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116948536957 = 753361787151
BaseRepresentation
bin110110011101010101…
…1010000111001111101
3102011212100022020010201
41230322223100321331
53404002311140312
6125420405003501
711310044106460
oct1547253207175
9364770266121
10116948536957
114566344483a
121a7b99b3591
13b049c54835
145935d852d7
153097148557
hex1b3aad0e7d

116948536957 has 16 divisors (see below), whose sum is σ = 136216484352. Its totient is φ = 98321932800.

The previous prime is 116948536889. The next prime is 116948537009. The reversal of 116948536957 is 759635849611.

It is not a de Polignac number, because 116948536957 - 27 = 116948536829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116948530957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1298332 + ... + 1385482.

It is an arithmetic number, because the mean of its divisors is an integer number (8513530272).

Almost surely, 2116948536957 is an apocalyptic number.

It is an amenable number.

116948536957 is a deficient number, since it is larger than the sum of its proper divisors (19267947395).

116948536957 is an equidigital number, since it uses as much as digits as its factorization.

116948536957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90828.

The product of its digits is 48988800, while the sum is 64.

The spelling of 116948536957 in words is "one hundred sixteen billion, nine hundred forty-eight million, five hundred thirty-six thousand, nine hundred fifty-seven".

Divisors: 1 7 53 371 3617 25319 87151 191701 610057 1341907 4619003 32333021 315225167 2206576169 16706933851 116948536957