Base | Representation |
---|---|
bin | 11000001111010011… |
… | …11010110000111010 |
3 | 1020120220212201011022 |
4 | 30013221322300322 |
5 | 203122403043002 |
6 | 5551144502442 |
7 | 640324326350 |
oct | 140751726072 |
9 | 36526781138 |
10 | 13013331002 |
11 | 5578760211 |
12 | 263217aa22 |
13 | 12c508b779 |
14 | 8b64397d0 |
15 | 5126d6ba2 |
hex | 307a7ac3a |
13013331002 has 32 divisors (see below), whose sum is σ = 23495779200. Its totient is φ = 5280666048.
The previous prime is 13013330989. The next prime is 13013331031. The reversal of 13013331002 is 20013331031.
It is a super-2 number, since 2×130133310022 (a number of 21 digits) contains 22 as substring.
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, 501524 + ... + 526832.
It is an arithmetic number, because the mean of its divisors is an integer number (734243100).
Almost surely, 213013331002 is an apocalyptic number.
13013331002 is a deficient number, since it is larger than the sum of its proper divisors (10482448198).
13013331002 is a wasteful number, since it uses less digits than its factorization.
13013331002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27270.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 13013331002 its reverse (20013331031), we get a palindrome (33026662033).
The spelling of 13013331002 in words is "thirteen billion, thirteen million, three hundred thirty-one thousand, two".
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