Base | Representation |
---|---|
bin | 1001000001011011000… |
… | …00011101111001111010 |
3 | 1002122011111211010111012 |
4 | 10200231200131321322 |
5 | 20034340242144010 |
6 | 354225040033522 |
7 | 31253055065135 |
oct | 4405540357172 |
9 | 1078144733435 |
10 | 310001131130 |
11 | 10a51a614129 |
12 | 500b69028a2 |
13 | 23304b23b92 |
14 | 1100b4bb21c |
15 | 80e56e2005 |
hex | 482d81de7a |
310001131130 has 32 divisors (see below), whose sum is σ = 563772639888. Its totient is φ = 122719168000.
The previous prime is 310001131117. The next prime is 310001131163. The reversal of 310001131130 is 31131100013.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 218755450369 + 91245680761 = 467713^2 + 302069^2 .
It is a super-2 number, since 2×3100011311302 (a number of 24 digits) contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2290550 + ... + 2422110.
Almost surely, 2310001131130 is an apocalyptic number.
310001131130 is a deficient number, since it is larger than the sum of its proper divisors (253771508758).
310001131130 is a wasteful number, since it uses less digits than its factorization.
310001131130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134002.
The product of its (nonzero) digits is 27, while the sum is 14.
Adding to 310001131130 its reverse (31131100013), we get a palindrome (341132231143).
The spelling of 310001131130 in words is "three hundred ten billion, one million, one hundred thirty-one thousand, one hundred thirty".
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