Base | Representation |
---|---|
bin | 1101011110001… |
… | …00001011110001 |
3 | 21212122001111200 |
4 | 12233010023301 |
5 | 212412014301 |
6 | 15114001413 |
7 | 2541331365 |
oct | 657041361 |
9 | 255561450 |
10 | 113001201 |
11 | 58871525 |
12 | 31a16269 |
13 | 1a546421 |
14 | 110172a5 |
15 | 9dc1c86 |
hex | 6bc42f1 |
113001201 has 12 divisors (see below), whose sum is σ = 163340112. Its totient is φ = 75280536.
The previous prime is 113001179. The next prime is 113001209. The reversal of 113001201 is 102100311.
It is not a de Polignac number, because 113001201 - 27 = 113001073 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (113001209) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12130 + ... + 19316.
It is an arithmetic number, because the mean of its divisors is an integer number (13611676).
Almost surely, 2113001201 is an apocalyptic number.
It is an amenable number.
113001201 is a deficient number, since it is larger than the sum of its proper divisors (50338911).
113001201 is a wasteful number, since it uses less digits than its factorization.
113001201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8940 (or 8937 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
The square root of 113001201 is about 10630.2023028727. The cubic root of 113001201 is about 483.4605254899.
Adding to 113001201 its reverse (102100311), we get a palindrome (215101512).
The spelling of 113001201 in words is "one hundred thirteen million, one thousand, two hundred one".
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