Base | Representation |
---|---|
bin | 11001000011110010… |
… | …01000000101000010 |
3 | 1021201121011220020100 |
4 | 30201321020011002 |
5 | 210023100302224 |
6 | 10102551423230 |
7 | 654251035605 |
oct | 144171100502 |
9 | 37647156210 |
10 | 13453525314 |
11 | 5784189769 |
12 | 2735684b16 |
13 | 1365334188 |
14 | 918aa433c |
15 | 53b189ac9 |
hex | 321e48142 |
13453525314 has 48 divisors (see below), whose sum is σ = 31928265720. Its totient is φ = 4075169280.
The previous prime is 13453525313. The next prime is 13453525363. The reversal of 13453525314 is 41352535431.
It can be written as a sum of positive squares in 4 ways, for example, as 12147787089 + 1305738225 = 110217^2 + 36135^2 .
It is not an unprimeable number, because it can be changed into a prime (13453525313) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 749157 + ... + 766904.
Almost surely, 213453525314 is an apocalyptic number.
13453525314 is an abundant number, since it is smaller than the sum of its proper divisors (18474740406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13453525314 is a wasteful number, since it uses less digits than its factorization.
13453525314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1516115 (or 1516112 counting only the distinct ones).
The product of its digits is 108000, while the sum is 36.
The spelling of 13453525314 in words is "thirteen billion, four hundred fifty-three million, five hundred twenty-five thousand, three hundred fourteen".
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