Base | Representation |
---|---|
bin | 1001010111001010… |
… | …1111000000100100 |
3 | 20111010211221212110 |
4 | 2111302233000210 |
5 | 20121323324212 |
6 | 1053212321020 |
7 | 116164016352 |
oct | 22562570044 |
9 | 6433757773 |
10 | 2513104932 |
11 | 107a644a28 |
12 | 5a1773170 |
13 | 31086a350 |
14 | 19baa27d2 |
15 | ea968a3c |
hex | 95caf024 |
2513104932 has 48 divisors (see below), whose sum is σ = 6346793600. Its totient is φ = 769367808.
The previous prime is 2513104897. The next prime is 2513104949. The reversal of 2513104932 is 2394013152.
It is a self number, because there is not a number n which added to its sum of digits gives 2513104932.
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, 9433 + ... + 71520.
Almost surely, 22513104932 is an apocalyptic number.
It is an amenable number.
2513104932 is an abundant number, since it is smaller than the sum of its proper divisors (3833688668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2513104932 is a wasteful number, since it uses less digits than its factorization.
2513104932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81172 (or 81170 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 2513104932 is about 50130.8780294142. The cubic root of 2513104932 is about 1359.5761604572.
The spelling of 2513104932 in words is "two billion, five hundred thirteen million, one hundred four thousand, nine hundred thirty-two".
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