Base | Representation |
---|---|
bin | 10100011110001101… |
… | …11011010110001100 |
3 | 1001100222022011222221 |
4 | 22033012323112030 |
5 | 140002132024203 |
6 | 5014340545124 |
7 | 536236021105 |
oct | 121706732614 |
9 | 31328264887 |
10 | 10990892428 |
11 | 473008817a |
12 | 21689b21a4 |
13 | 1062089059 |
14 | 7639bd3ac |
15 | 444d90abd |
hex | 28f1bb58c |
10990892428 has 12 divisors (see below), whose sum is σ = 20365477272. Its totient is φ = 5172184640.
The previous prime is 10990892387. The next prime is 10990892477. The reversal of 10990892428 is 82429809901.
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, 80815318 + ... + 80815453.
It is an arithmetic number, because the mean of its divisors is an integer number (1697123106).
Almost surely, 210990892428 is an apocalyptic number.
It is an amenable number.
10990892428 is a deficient number, since it is larger than the sum of its proper divisors (9374584844).
10990892428 is a wasteful number, since it uses less digits than its factorization.
10990892428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161630792 (or 161630790 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 52.
The spelling of 10990892428 in words is "ten billion, nine hundred ninety million, eight hundred ninety-two thousand, four hundred twenty-eight".
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