Base | Representation |
---|---|
bin | 10011000110101111… |
… | …01010110111000010 |
3 | 222110211111211212011 |
4 | 21203113222313002 |
5 | 132001303140332 |
6 | 4413444523134 |
7 | 512115526345 |
oct | 114327526702 |
9 | 28424454764 |
10 | 10257083842 |
11 | 43939469a5 |
12 | 1ba30b04aa |
13 | c760402a5 |
14 | 6d436445c |
15 | 400740e47 |
hex | 2635eadc2 |
10257083842 has 16 divisors (see below), whose sum is σ = 16199539200. Its totient is φ = 4857375600.
The previous prime is 10257083839. The next prime is 10257083911. The reversal of 10257083842 is 24838075201.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10257083795 and 10257083804.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125592 + ... + 190492.
It is an arithmetic number, because the mean of its divisors is an integer number (1012471200).
Almost surely, 210257083842 is an apocalyptic number.
10257083842 is a deficient number, since it is larger than the sum of its proper divisors (5942455358).
10257083842 is a wasteful number, since it uses less digits than its factorization.
10257083842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69081.
The product of its (nonzero) digits is 107520, while the sum is 40.
The spelling of 10257083842 in words is "ten billion, two hundred fifty-seven million, eighty-three thousand, eight hundred forty-two".
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