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118032627193 = 13313304771
BaseRepresentation
bin110110111101101001…
…0101111010111111001
3102021122220012201100221
41231323102233113321
53413212323032233
6130120132500041
711345646530425
oct1557322572771
9367586181327
10118032627193
114606a382888
121aa60a7a621
13b190724a50
1459d9d41b85
15310c3da42d
hex1b7b4af5f9

118032627193 has 16 divisors (see below), whose sum is σ = 131349417472. Its totient is φ = 105438229200.

The previous prime is 118032627191. The next prime is 118032627221. The reversal of 118032627193 is 391726230811.

It is not a de Polignac number, because 118032627193 - 21 = 118032627191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118032627191) 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, 234898 + ... + 539668.

It is an arithmetic number, because the mean of its divisors is an integer number (8209338592).

Almost surely, 2118032627193 is an apocalyptic number.

118032627193 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

118032627193 is a deficient number, since it is larger than the sum of its proper divisors (13316790279).

118032627193 is an frugal number, since it uses more digits than its factorization.

118032627193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304877 (or 304815 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 118032627193 in words is "one hundred eighteen billion, thirty-two million, six hundred twenty-seven thousand, one hundred ninety-three".

Divisors: 1 13 31 403 961 12493 29791 304771 387283 3962023 9447901 122822713 292884931 3807504103 9079432861 118032627193