Base | Representation |
---|---|
bin | 10010110010111011… |
… | …10011010011011011 |
3 | 222001020211210201121 |
4 | 21121131303103123 |
5 | 131131233403011 |
6 | 4345151230111 |
7 | 505030253206 |
oct | 113135632333 |
9 | 28036753647 |
10 | 10090919131 |
11 | 4309073997 |
12 | 1b57518337 |
13 | c4a7a1887 |
14 | 6ba26c93d |
15 | 3e0d6be71 |
hex | 2597734db |
10090919131 has 2 divisors, whose sum is σ = 10090919132. Its totient is φ = 10090919130.
The previous prime is 10090919117. The next prime is 10090919149. The reversal of 10090919131 is 13191909001.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10090919131 - 225 = 10057364699 is a prime.
It is a super-2 number, since 2×100909191312 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10090919161) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5045459565 + 5045459566.
It is an arithmetic number, because the mean of its divisors is an integer number (5045459566).
Almost surely, 210090919131 is an apocalyptic number.
10090919131 is a deficient number, since it is larger than the sum of its proper divisors (1).
10090919131 is an equidigital number, since it uses as much as digits as its factorization.
10090919131 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2187, while the sum is 34.
The spelling of 10090919131 in words is "ten billion, ninety million, nine hundred nineteen thousand, one hundred thirty-one".
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