Base | Representation |
---|---|
bin | 11001010001111010… |
… | …11101101011111000 |
3 | 1022000212022021002221 |
4 | 30220331131223320 |
5 | 210243424243104 |
6 | 10122425133424 |
7 | 660220654063 |
oct | 145075355370 |
9 | 38025267087 |
10 | 13572102904 |
11 | 5835109878 |
12 | 276932a274 |
13 | 1383a80829 |
14 | 92a72d8da |
15 | 5467adc54 |
hex | 328f5daf8 |
13572102904 has 64 divisors (see below), whose sum is σ = 26475724800. Its totient is φ = 6517252224.
The previous prime is 13572102899. The next prime is 13572102917. The reversal of 13572102904 is 40920127531.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 13572102904.
It is a congruent number.
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, 8382207 + ... + 8383825.
It is an arithmetic number, because the mean of its divisors is an integer number (413683200).
Almost surely, 213572102904 is an apocalyptic number.
It is an amenable number.
13572102904 is a deficient number, since it is larger than the sum of its proper divisors (12903621896).
13572102904 is a wasteful number, since it uses less digits than its factorization.
13572102904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2012 (or 2008 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 34.
The spelling of 13572102904 in words is "thirteen billion, five hundred seventy-two million, one hundred two thousand, nine hundred four".
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