Base | Representation |
---|---|
bin | 1101100011111… |
… | …10000011010001 |
3 | 21221001201211102 |
4 | 12301332003101 |
5 | 213110400023 |
6 | 15142154145 |
7 | 2550652064 |
oct | 661760321 |
9 | 257051742 |
10 | 113762513 |
11 | 59241507 |
12 | 32122955 |
13 | 1a751ac7 |
14 | 111748db |
15 | 9ec2628 |
hex | 6c7e0d1 |
113762513 has 4 divisors (see below), whose sum is σ = 116183040. Its totient is φ = 111341988.
The previous prime is 113762503. The next prime is 113762533. The reversal of 113762513 is 315267311.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 113762513 - 218 = 113500369 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113762503) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210193 + ... + 1210286.
It is an arithmetic number, because the mean of its divisors is an integer number (29045760).
Almost surely, 2113762513 is an apocalyptic number.
It is an amenable number.
113762513 is a deficient number, since it is larger than the sum of its proper divisors (2420527).
113762513 is an equidigital number, since it uses as much as digits as its factorization.
113762513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2420526.
The product of its digits is 3780, while the sum is 29.
The square root of 113762513 is about 10665.9511062071. The cubic root of 113762513 is about 484.5438201855.
The spelling of 113762513 in words is "one hundred thirteen million, seven hundred sixty-two thousand, five hundred thirteen".
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