Base | Representation |
---|---|
bin | 1000101000000010… |
… | …0110001010100010 |
3 | 12222100212010022211 |
4 | 2022000212022202 |
5 | 14220221142010 |
6 | 1021431152334 |
7 | 111243451453 |
oct | 21200461242 |
9 | 5870763284 |
10 | 2315412130 |
11 | a88a98449 |
12 | 5475156aa |
13 | 2ab910265 |
14 | 17d72112a |
15 | d841808a |
hex | 8a0262a2 |
2315412130 has 32 divisors (see below), whose sum is σ = 4248699840. Its totient is φ = 908297280.
The previous prime is 2315412059. The next prime is 2315412191. The reversal of 2315412130 is 312145132.
It is a happy number.
It is a super-2 number, since 2×23154121302 = 10722266663502273800, which contains 22 as substring.
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, 145885 + ... + 160975.
It is an arithmetic number, because the mean of its divisors is an integer number (132771870).
Almost surely, 22315412130 is an apocalyptic number.
2315412130 is a deficient number, since it is larger than the sum of its proper divisors (1933287710).
2315412130 is a wasteful number, since it uses less digits than its factorization.
2315412130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15394.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 2315412130 is about 48118.7295135688. The cubic root of 2315412130 is about 1322.9479816386.
Adding to 2315412130 its reverse (312145132), we get a palindrome (2627557262).
The spelling of 2315412130 in words is "two billion, three hundred fifteen million, four hundred twelve thousand, one hundred thirty".
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