Base | Representation |
---|---|
bin | 1011000110101100… |
… | …0000010111111000 |
3 | 21200201222102001202 |
4 | 2301223000113320 |
5 | 22101043402302 |
6 | 1211441433332 |
7 | 133603505255 |
oct | 26153002770 |
9 | 7621872052 |
10 | 2980840952 |
11 | 129a674a21 |
12 | 6b233b848 |
13 | 386736b1b |
14 | 203c5a42c |
15 | 126a5c202 |
hex | b1ac05f8 |
2980840952 has 16 divisors (see below), whose sum is σ = 5683807800. Its totient is φ = 1465158880.
The previous prime is 2980840939. The next prime is 2980841021. The reversal of 2980840952 is 2590480892.
It is a super-2 number, since 2×29808409522 = 17770825562240532608, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2980840897 and 2980840906.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3157199 + ... + 3158142.
Almost surely, 22980840952 is an apocalyptic number.
It is an amenable number.
2980840952 is a deficient number, since it is larger than the sum of its proper divisors (2702966848).
2980840952 is a wasteful number, since it uses less digits than its factorization.
2980840952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6315406 (or 6315402 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 47.
The square root of 2980840952 is about 54597.0782368434. The cubic root of 2980840952 is about 1439.1727746242.
The spelling of 2980840952 in words is "two billion, nine hundred eighty million, eight hundred forty thousand, nine hundred fifty-two".
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