Base | Representation |
---|---|
bin | 11000001111010011… |
… | …10101111010011010 |
3 | 1020120220211200220022 |
4 | 30013221311322122 |
5 | 203122401424010 |
6 | 5551144230442 |
7 | 640324214411 |
oct | 140751657232 |
9 | 36526750808 |
10 | 13013311130 |
11 | 5578747296 |
12 | 263216b422 |
13 | 12c5082701 |
14 | 8b6432478 |
15 | 5126d0d55 |
hex | 307a75e9a |
13013311130 has 32 divisors (see below), whose sum is σ = 25601909760. Its totient is φ = 4741090560.
The previous prime is 13013311127. The next prime is 13013311141. The reversal of 13013311130 is 3111331031.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a junction number, because it is equal to n+sod(n) for n = 13013311099 and 13013311108.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1229390 + ... + 1239929.
It is an arithmetic number, because the mean of its divisors is an integer number (800059680).
Almost surely, 213013311130 is an apocalyptic number.
13013311130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13013311130 is a deficient number, since it is larger than the sum of its proper divisors (12588598630).
13013311130 is a wasteful number, since it uses less digits than its factorization.
13013311130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2469374.
The product of its (nonzero) digits is 81, while the sum is 17.
Adding to 13013311130 its reverse (3111331031), we get a palindrome (16124642161).
The spelling of 13013311130 in words is "thirteen billion, thirteen million, three hundred eleven thousand, one hundred thirty".
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