Base | Representation |
---|---|
bin | 10011101000010011… |
… | …01000011111101000 |
3 | 1000012110021012111001 |
4 | 21310021220133220 |
5 | 133040341214213 |
6 | 4501423044344 |
7 | 522104523226 |
oct | 116411503750 |
9 | 30173235431 |
10 | 10538616808 |
11 | 4518857875 |
12 | 20614406b4 |
13 | cbc473645 |
14 | 71d8cbb16 |
15 | 41a3031dd |
hex | 2742687e8 |
10538616808 has 16 divisors (see below), whose sum is σ = 19762234560. Its totient is φ = 5268687600.
The previous prime is 10538616743. The next prime is 10538616839. The reversal of 10538616808 is 80861683501.
It is a super-3 number, since 3×105386168083 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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, 1008 + ... + 145183.
It is an arithmetic number, because the mean of its divisors is an integer number (1235139660).
Almost surely, 210538616808 is an apocalyptic number.
It is an amenable number.
10538616808 is a deficient number, since it is larger than the sum of its proper divisors (9223617752).
10538616808 is a wasteful number, since it uses less digits than its factorization.
10538616808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155208 (or 155204 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 46.
The spelling of 10538616808 in words is "ten billion, five hundred thirty-eight million, six hundred sixteen thousand, eight hundred eight".
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