Base | Representation |
---|---|
bin | 1011101010010010… |
… | …0000101000011110 |
3 | 22002010220020021200 |
4 | 2322210200220132 |
5 | 22402303224042 |
6 | 1234333340330 |
7 | 140365456152 |
oct | 27244405036 |
9 | 8063806250 |
10 | 3130133022 |
11 | 13669732a5 |
12 | 7343376a6 |
13 | 3ab648723 |
14 | 2199dd062 |
15 | 134bebc4c |
hex | ba920a1e |
3130133022 has 24 divisors (see below), whose sum is σ = 6785445576. Its totient is φ = 1042840656.
The previous prime is 3130133003. The next prime is 3130133063. The reversal of 3130133022 is 2203310313.
3130133022 is a `hidden beast` number, since 31 + 301 + 330 + 2 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 3130132986 and 3130133004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7993 + ... + 79524.
It is an arithmetic number, because the mean of its divisors is an integer number (282726899).
Almost surely, 23130133022 is an apocalyptic number.
3130133022 is an abundant number, since it is smaller than the sum of its proper divisors (3655312554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3130133022 is a wasteful number, since it uses less digits than its factorization.
3130133022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89512 (or 89509 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 3130133022 is about 55947.5917444174. The cubic root of 3130133022 is about 1462.8089137507.
Adding to 3130133022 its reverse (2203310313), we get a palindrome (5333443335).
The spelling of 3130133022 in words is "three billion, one hundred thirty million, one hundred thirty-three thousand, twenty-two".
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