Base | Representation |
---|---|
bin | 10010110010110110… |
… | …01100111011110010 |
3 | 222001012120011221202 |
4 | 21121123030323302 |
5 | 131131100101212 |
6 | 4345124451202 |
7 | 505021414400 |
oct | 113133147362 |
9 | 28035504852 |
10 | 10090237682 |
11 | 4308748a08 |
12 | 1b57249b02 |
13 | c4a5c3655 |
14 | 6ba132470 |
15 | 3e0c850c2 |
hex | 2596ccef2 |
10090237682 has 54 divisors (see below), whose sum is σ = 17980270893. Its totient is φ = 4234464864.
The previous prime is 10090237669. The next prime is 10090237687. The reversal of 10090237682 is 28673209001.
It can be written as a sum of positive squares in 2 ways, for example, as 10043847961 + 46389721 = 100219^2 + 6811^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=71029.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10090237687) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 72591569 + ... + 72591707.
Almost surely, 210090237682 is an apocalyptic number.
10090237682 is a deficient number, since it is larger than the sum of its proper divisors (7890033211).
10090237682 is an frugal number, since it uses more digits than its factorization.
10090237682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 440 (or 221 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 38.
The spelling of 10090237682 in words is "ten billion, ninety million, two hundred thirty-seven thousand, six hundred eighty-two".
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