Base | Representation |
---|---|
bin | 11000011010110111… |
… | …10111100010111100 |
3 | 1020211200100210211210 |
4 | 30031123313202330 |
5 | 203322214423400 |
6 | 10004531244420 |
7 | 642612543225 |
oct | 141533674274 |
9 | 36750323753 |
10 | 13110311100 |
11 | 5618479857 |
12 | 265a749710 |
13 | 130c1b5843 |
14 | 8c528224c |
15 | 51ae91950 |
hex | 30d6f78bc |
13110311100 has 36 divisors (see below), whose sum is σ = 37932500984. Its totient is φ = 3496082880.
The previous prime is 13110311069. The next prime is 13110311129. The reversal of 13110311100 is 111301131.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21850219 + ... + 21850818.
Almost surely, 213110311100 is an apocalyptic number.
13110311100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13110311100 is an abundant number, since it is smaller than the sum of its proper divisors (24822189884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13110311100 is a wasteful number, since it uses less digits than its factorization.
13110311100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43701054 (or 43701047 counting only the distinct ones).
The product of its (nonzero) digits is 9, while the sum is 12.
Adding to 13110311100 its reverse (111301131), we get a palindrome (13221612231).
It can be divided in two parts, 1311031 and 1100, that added together give a palindrome (1312131).
The spelling of 13110311100 in words is "thirteen billion, one hundred ten million, three hundred eleven thousand, one hundred".
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