Base | Representation |
---|---|
bin | 10100010010010010… |
… | …01000110100010001 |
3 | 1001002222222101210020 |
4 | 22021021020310101 |
5 | 134301021333333 |
6 | 5000403454053 |
7 | 533612226360 |
oct | 121111106421 |
9 | 31088871706 |
10 | 10890808593 |
11 | 4689639765 |
12 | 213b387329 |
13 | 1047416352 |
14 | 7545a97d7 |
15 | 43b1c13b3 |
hex | 289248d11 |
10890808593 has 8 divisors (see below), whose sum is σ = 16595517888. Its totient is φ = 6223319184.
The previous prime is 10890808589. The next prime is 10890808619. The reversal of 10890808593 is 39580809801.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10890808593 - 22 = 10890808589 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10890808543) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259304946 + ... + 259304987.
It is an arithmetic number, because the mean of its divisors is an integer number (2074439736).
Almost surely, 210890808593 is an apocalyptic number.
It is an amenable number.
10890808593 is a deficient number, since it is larger than the sum of its proper divisors (5704709295).
10890808593 is an equidigital number, since it uses as much as digits as its factorization.
10890808593 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 518609943.
The product of its (nonzero) digits is 622080, while the sum is 51.
The spelling of 10890808593 in words is "ten billion, eight hundred ninety million, eight hundred eight thousand, five hundred ninety-three".
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