Base | Representation |
---|---|
bin | 11000011100100011… |
… | …01001111010100100 |
3 | 1020212122220011022221 |
4 | 30032101221322210 |
5 | 203334322123134 |
6 | 10010153402124 |
7 | 643143440023 |
oct | 141621517244 |
9 | 36778804287 |
10 | 13124411044 |
11 | 562542a2a8 |
12 | 2663409344 |
13 | 13120b15c4 |
14 | 8c70b28ba |
15 | 51c3295b4 |
hex | 30e469ea4 |
13124411044 has 48 divisors (see below), whose sum is σ = 25200925120. Its totient is φ = 5958437760.
The previous prime is 13124411021. The next prime is 13124411059. The reversal of 13124411044 is 44011442131.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153574 + ... + 223234.
Almost surely, 213124411044 is an apocalyptic number.
It is an amenable number.
13124411044 is a deficient number, since it is larger than the sum of its proper divisors (12076514076).
13124411044 is a wasteful number, since it uses less digits than its factorization.
13124411044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69788 (or 69786 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 13124411044 its reverse (44011442131), we get a palindrome (57135853175).
The spelling of 13124411044 in words is "thirteen billion, one hundred twenty-four million, four hundred eleven thousand, forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •