Base | Representation |
---|---|
bin | 1101011110001… |
… | …01001100001000 |
3 | 21212122021011020 |
4 | 12233011030020 |
5 | 212412132240 |
6 | 15114032440 |
7 | 2541346401 |
oct | 657051410 |
9 | 255567136 |
10 | 113005320 |
11 | 5887462a |
12 | 31a18720 |
13 | 1a54826c |
14 | 110189a8 |
15 | 9dc30d0 |
hex | 6bc5308 |
113005320 has 64 divisors (see below), whose sum is σ = 339768000. Its totient is φ = 30067968.
The previous prime is 113005309. The next prime is 113005327. The reversal of 113005320 is 23500311.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 113005320.
It is not an unprimeable number, because it can be changed into a prime (113005327) 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, 78366 + ... + 79794.
It is an arithmetic number, because the mean of its divisors is an integer number (5308875).
Almost surely, 2113005320 is an apocalyptic number.
113005320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113005320 is an abundant number, since it is smaller than the sum of its proper divisors (226762680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113005320 is a wasteful number, since it uses less digits than its factorization.
113005320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2102 (or 2098 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 15.
The square root of 113005320 is about 10630.3960415405. The cubic root of 113005320 is about 483.4663996154.
Adding to 113005320 its reverse (23500311), we get a palindrome (136505631).
The spelling of 113005320 in words is "one hundred thirteen million, five thousand, three hundred twenty".
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