Base | Representation |
---|---|
bin | 1000100111100010… |
… | …1010000110111010 |
3 | 12222012221101201202 |
4 | 2021320222012322 |
5 | 14214203044010 |
6 | 1021314414202 |
7 | 111216663425 |
oct | 21170520672 |
9 | 5865841652 |
10 | 2313331130 |
11 | a878a6a10 |
12 | 546891362 |
13 | 2ab361cb6 |
14 | 17d33c9bc |
15 | d81566a5 |
hex | 89e2a1ba |
2313331130 has 64 divisors (see below), whose sum is σ = 4816627200. Its totient is φ = 791104320.
The previous prime is 2313331129. The next prime is 2313331147. The reversal of 2313331130 is 311333132.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 286529 + ... + 294491.
It is an arithmetic number, because the mean of its divisors is an integer number (75259800).
Almost surely, 22313331130 is an apocalyptic number.
2313331130 is an abundant number, since it is smaller than the sum of its proper divisors (2503296070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2313331130 is a wasteful number, since it uses less digits than its factorization.
2313331130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8139.
The product of its (nonzero) digits is 486, while the sum is 20.
The square root of 2313331130 is about 48097.1010560928. The cubic root of 2313331130 is about 1322.5515252288.
Adding to 2313331130 its reverse (311333132), we get a palindrome (2624664262).
The spelling of 2313331130 in words is "two billion, three hundred thirteen million, three hundred thirty-one thousand, one hundred thirty".
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