Base | Representation |
---|---|
bin | 1101100011110… |
… | …11100001010010 |
3 | 21221001012121110 |
4 | 12301323201102 |
5 | 213110032041 |
6 | 15142034150 |
7 | 2550606624 |
oct | 661734122 |
9 | 257035543 |
10 | 113752146 |
11 | 59234742 |
12 | 32118956 |
13 | 1a74a181 |
14 | 11170c14 |
15 | 9ebe516 |
hex | 6c7b852 |
113752146 has 16 divisors (see below), whose sum is σ = 230061600. Its totient is φ = 37491168.
The previous prime is 113752141. The next prime is 113752187. The reversal of 113752146 is 641257311.
It is not an unprimeable number, because it can be changed into a prime (113752141) 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, 105976 + ... + 107043.
It is an arithmetic number, because the mean of its divisors is an integer number (14378850).
Almost surely, 2113752146 is an apocalyptic number.
113752146 is an abundant number, since it is smaller than the sum of its proper divisors (116309454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113752146 is a wasteful number, since it uses less digits than its factorization.
113752146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213113.
The product of its digits is 5040, while the sum is 30.
The square root of 113752146 is about 10665.4651094080. The cubic root of 113752146 is about 484.5291011647.
The spelling of 113752146 in words is "one hundred thirteen million, seven hundred fifty-two thousand, one hundred forty-six".
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