Base | Representation |
---|---|
bin | 10010111100001101… |
… | …10000101111011001 |
3 | 222020200022210201210 |
4 | 21132012300233121 |
5 | 131311200443101 |
6 | 4401011533333 |
7 | 506664036234 |
oct | 113606605731 |
9 | 28220283653 |
10 | 10168765401 |
11 | 4349003a53 |
12 | 1b795ba249 |
13 | c60959862 |
14 | 6c673441b |
15 | 3e7ae77d6 |
hex | 25e1b0bd9 |
10168765401 has 16 divisors (see below), whose sum is σ = 14419092800. Its totient is φ = 6356164608.
The previous prime is 10168765391. The next prime is 10168765423. The reversal of 10168765401 is 10456786101.
It is not a de Polignac number, because 10168765401 - 27 = 10168765273 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10168765401.
It is not an unprimeable number, because it can be changed into a prime (10168765301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 914056 + ... + 925113.
It is an arithmetic number, because the mean of its divisors is an integer number (901193300).
Almost surely, 210168765401 is an apocalyptic number.
It is an amenable number.
10168765401 is a deficient number, since it is larger than the sum of its proper divisors (4250327399).
10168765401 is a wasteful number, since it uses less digits than its factorization.
10168765401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1839288.
The product of its (nonzero) digits is 40320, while the sum is 39.
The spelling of 10168765401 in words is "ten billion, one hundred sixty-eight million, seven hundred sixty-five thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •