Base | Representation |
---|---|
bin | 10011010111111110… |
… | …11101001001001010 |
3 | 222211220200200122201 |
4 | 21223333131021022 |
5 | 132300320344041 |
6 | 4440053110414 |
7 | 515523153532 |
oct | 115377351112 |
9 | 28756620581 |
10 | 10401731146 |
11 | 4458562624 |
12 | 202362840a |
13 | c99cb6a01 |
14 | 7096584c2 |
15 | 40d2b4631 |
hex | 26bfdd24a |
10401731146 has 64 divisors (see below), whose sum is σ = 17679513600. Its totient is φ = 4560627456.
The previous prime is 10401731141. The next prime is 10401731147. The reversal of 10401731146 is 64113710401.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (10401731141) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22465711 + ... + 22466173.
It is an arithmetic number, because the mean of its divisors is an integer number (276242400).
Almost surely, 210401731146 is an apocalyptic number.
10401731146 is a deficient number, since it is larger than the sum of its proper divisors (7277782454).
10401731146 is a wasteful number, since it uses less digits than its factorization.
10401731146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1003.
The product of its (nonzero) digits is 2016, while the sum is 28.
The spelling of 10401731146 in words is "ten billion, four hundred one million, seven hundred thirty-one thousand, one hundred forty-six".
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