Base | Representation |
---|---|
bin | 10010110100101010… |
… | …11001001000001000 |
3 | 222002021021011220121 |
4 | 21122111121020020 |
5 | 131144001220401 |
6 | 4350431433024 |
7 | 505265156506 |
oct | 113225311010 |
9 | 28067234817 |
10 | 10105491976 |
11 | 4316317768 |
12 | 1b60385774 |
13 | c50804968 |
14 | 6bc183676 |
15 | 3e2299ca1 |
hex | 25a559208 |
10105491976 has 32 divisors (see below), whose sum is σ = 19250239680. Its totient is φ = 4972696000.
The previous prime is 10105491961. The next prime is 10105492069. The reversal of 10105491976 is 67919450101.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97491 + ... + 172381.
It is an arithmetic number, because the mean of its divisors is an integer number (601569990).
Almost surely, 210105491976 is an apocalyptic number.
It is an amenable number.
10105491976 is a deficient number, since it is larger than the sum of its proper divisors (9144747704).
10105491976 is a wasteful number, since it uses less digits than its factorization.
10105491976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75165 (or 75161 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 43.
The spelling of 10105491976 in words is "ten billion, one hundred five million, four hundred ninety-one thousand, nine hundred seventy-six".
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