Base | Representation |
---|---|
bin | 1011001000100010… |
… | …1111000111000100 |
3 | 21201021122100220001 |
4 | 2302020233013010 |
5 | 22110042301224 |
6 | 1212320451044 |
7 | 134026655206 |
oct | 26210570704 |
9 | 7637570801 |
10 | 2988634564 |
11 | 12a4008423 |
12 | 6b4a79a84 |
13 | 388235326 |
14 | 204cc8776 |
15 | 12759b544 |
hex | b222f1c4 |
2988634564 has 12 divisors (see below), whose sum is σ = 5505379600. Its totient is φ = 1415668968.
The previous prime is 2988634553. The next prime is 2988634589. The reversal of 2988634564 is 4654368892.
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, 19661994 + ... + 19662145.
Almost surely, 22988634564 is an apocalyptic number.
It is an amenable number.
2988634564 is a deficient number, since it is larger than the sum of its proper divisors (2516745036).
2988634564 is a wasteful number, since it uses less digits than its factorization.
2988634564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39324162 (or 39324160 counting only the distinct ones).
The product of its digits is 9953280, while the sum is 55.
The square root of 2988634564 is about 54668.4055373851. The cubic root of 2988634564 is about 1440.4259548792.
The spelling of 2988634564 in words is "two billion, nine hundred eighty-eight million, six hundred thirty-four thousand, five hundred sixty-four".
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