Base | Representation |
---|---|
bin | 1011000110101011… |
… | …0111100101011000 |
3 | 21200201220120200102 |
4 | 2301222313211120 |
5 | 22101041224302 |
6 | 1211440554532 |
7 | 133603265306 |
oct | 26152674530 |
9 | 7621816612 |
10 | 2980804952 |
11 | 129a64a974 |
12 | 6b2322a48 |
13 | 386723618 |
14 | 203c4b276 |
15 | 126a51702 |
hex | b1ab7958 |
2980804952 has 32 divisors (see below), whose sum is σ = 5756803920. Its totient is φ = 1445892480.
The previous prime is 2980804921. The next prime is 2980805039. The reversal of 2980804952 is 2594080892.
It is a junction number, because it is equal to n+sod(n) for n = 2980804897 and 2980804906.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88202 + ... + 117222.
Almost surely, 22980804952 is an apocalyptic number.
It is an amenable number.
2980804952 is a deficient number, since it is larger than the sum of its proper divisors (2775998968).
2980804952 is a wasteful number, since it uses less digits than its factorization.
2980804952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29411 (or 29407 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 47.
The square root of 2980804952 is about 54596.7485478760. The cubic root of 2980804952 is about 1439.1669809092.
The spelling of 2980804952 in words is "two billion, nine hundred eighty million, eight hundred four thousand, nine hundred fifty-two".
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