Base | Representation |
---|---|
bin | 11000101000100110… |
… | …00101111001100000 |
3 | 1021010201000112020101 |
4 | 30110103011321200 |
5 | 204041203413404 |
6 | 10024203152144 |
7 | 645511323325 |
oct | 142423057140 |
9 | 37121015211 |
10 | 13225451104 |
11 | 5677471188 |
12 | 2691215654 |
13 | 1329cca618 |
14 | 8d6694b4c |
15 | 5261372a4 |
hex | 3144c5e60 |
13225451104 has 24 divisors (see below), whose sum is σ = 27569231928. Its totient is φ = 6223741440.
The previous prime is 13225451081. The next prime is 13225451149. The reversal of 13225451104 is 40115452231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12155202 + ... + 12156289.
It is an arithmetic number, because the mean of its divisors is an integer number (1148717997).
Almost surely, 213225451104 is an apocalyptic number.
It is an amenable number.
13225451104 is an abundant number, since it is smaller than the sum of its proper divisors (14343780824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13225451104 is a wasteful number, since it uses less digits than its factorization.
13225451104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24311518 (or 24311510 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
The spelling of 13225451104 in words is "thirteen billion, two hundred twenty-five million, four hundred fifty-one thousand, one hundred four".
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