Base | Representation |
---|---|
bin | 110100101100101011… |
… | …0101100011101011011 |
3 | 101211002220001211101200 |
4 | 1221121112230131123 |
5 | 3323232034134240 |
6 | 123553324445243 |
7 | 11114262301500 |
oct | 1513126543533 |
9 | 354086054350 |
10 | 113168271195 |
11 | 43aa35a2161 |
12 | 19b239a9823 |
13 | a896a098a5 |
14 | 5697cad4a7 |
15 | 2e25329930 |
hex | 1a595ac75b |
113168271195 has 72 divisors (see below), whose sum is σ = 228276668880. Its totient is φ = 51713101440.
The previous prime is 113168271163. The next prime is 113168271197. The reversal of 113168271195 is 591172861311.
113168271195 is a `hidden beast` number, since 1 + 1 + 316 + 82 + 71 + 195 = 666.
It is not a de Polignac number, because 113168271195 - 25 = 113168271163 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 113168271195.
It is not an unprimeable number, because it can be changed into a prime (113168271197) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6299536 + ... + 6317474.
It is an arithmetic number, because the mean of its divisors is an integer number (3170509290).
Almost surely, 2113168271195 is an apocalyptic number.
113168271195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
113168271195 is an abundant number, since it is smaller than the sum of its proper divisors (115108397685).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113168271195 is a wasteful number, since it uses less digits than its factorization.
113168271195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20825 (or 20815 counting only the distinct ones).
The product of its digits is 90720, while the sum is 45.
The spelling of 113168271195 in words is "one hundred thirteen billion, one hundred sixty-eight million, two hundred seventy-one thousand, one hundred ninety-five".
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