Base | Representation |
---|---|
bin | 1000100111111101… |
… | …1011101010111101 |
3 | 12222100021121202220 |
4 | 2021333123222331 |
5 | 14220131411010 |
6 | 1021420435553 |
7 | 111241041051 |
oct | 21177335275 |
9 | 5870247686 |
10 | 2315107005 |
11 | a888aa182 |
12 | 5473a8bb9 |
13 | 2ab834403 |
14 | 17d681c61 |
15 | d83a7970 |
hex | 89fdbabd |
2315107005 has 16 divisors (see below), whose sum is σ = 3922064064. Its totient is φ = 1162092800.
The previous prime is 2315106979. The next prime is 2315107097. The reversal of 2315107005 is 5007015132.
It is not a de Polignac number, because 2315107005 - 226 = 2247998141 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4539171 + ... + 4539680.
It is an arithmetic number, because the mean of its divisors is an integer number (245129004).
Almost surely, 22315107005 is an apocalyptic number.
It is an amenable number.
2315107005 is a deficient number, since it is larger than the sum of its proper divisors (1606957059).
2315107005 is a wasteful number, since it uses less digits than its factorization.
2315107005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9078876.
The product of its (nonzero) digits is 1050, while the sum is 24.
The square root of 2315107005 is about 48115.5588661298. The cubic root of 2315107005 is about 1322.8898663927.
The spelling of 2315107005 in words is "two billion, three hundred fifteen million, one hundred seven thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •