Base | Representation |
---|---|
bin | 1101011111011… |
… | …01001010001000 |
3 | 21212221120201122 |
4 | 12233231022020 |
5 | 212432402112 |
6 | 15121334412 |
7 | 2542630604 |
oct | 657551210 |
9 | 255846648 |
10 | 113169032 |
11 | 58976629 |
12 | 31a97408 |
13 | 1a5a4932 |
14 | 1105c504 |
15 | 9e06872 |
hex | 6bed288 |
113169032 has 32 divisors (see below), whose sum is σ = 215443800. Its totient is φ = 55724544.
The previous prime is 113169031. The next prime is 113169041. The reversal of 113169032 is 230961311.
It can be written as a sum of positive squares in 4 ways, for example, as 67010596 + 46158436 = 8186^2 + 6794^2 .
It is a junction number, because it is equal to n+sod(n) for n = 113168992 and 113169010.
It is not an unprimeable number, because it can be changed into a prime (113169031) 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, 202898 + ... + 203454.
Almost surely, 2113169032 is an apocalyptic number.
It is an amenable number.
113169032 is a deficient number, since it is larger than the sum of its proper divisors (102274768).
113169032 is a wasteful number, since it uses less digits than its factorization.
113169032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 905 (or 901 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 26.
The square root of 113169032 is about 10638.0934382059. The cubic root of 113169032 is about 483.6997545892.
The spelling of 113169032 in words is "one hundred thirteen million, one hundred sixty-nine thousand, thirty-two".
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