Base | Representation |
---|---|
bin | 1011000110101101… |
… | …0100110001101100 |
3 | 21200202010122201000 |
4 | 2301223110301230 |
5 | 22101104041044 |
6 | 1211443320300 |
7 | 133604304024 |
oct | 26153246154 |
9 | 7622118630 |
10 | 2980924524 |
11 | 129a721796 |
12 | 6b2380090 |
13 | 386765b86 |
14 | 203c7ca84 |
15 | 126a76d69 |
hex | b1ad4c6c |
2980924524 has 48 divisors (see below), whose sum is σ = 7732140640. Its totient is φ = 993150720.
The previous prime is 2980924523. The next prime is 2980924543. The reversal of 2980924524 is 4254290892.
2980924524 is a `hidden beast` number, since 29 + 80 + 9 + 24 + 524 = 666.
2980924524 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×29809245242 = 17771822035569253152, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2980924524.
It is not an unprimeable number, because it can be changed into a prime (2980924523) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261504 + ... + 272664.
Almost surely, 22980924524 is an apocalyptic number.
It is an amenable number.
2980924524 is an abundant number, since it is smaller than the sum of its proper divisors (4751216116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2980924524 is a wasteful number, since it uses less digits than its factorization.
2980924524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13647 (or 13639 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 45.
The square root of 2980924524 is about 54597.8435837900. The cubic root of 2980924524 is about 1439.1862242318.
The spelling of 2980924524 in words is "two billion, nine hundred eighty million, nine hundred twenty-four thousand, five hundred twenty-four".
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