Base | Representation |
---|---|
bin | 111100110001110111… |
… | …0010110110010000000 |
3 | 110110220022101110000211 |
4 | 1321203232112302000 |
5 | 4114302130141300 |
6 | 135543325523504 |
7 | 12300313450051 |
oct | 1714356266200 |
9 | 413808343024 |
10 | 130522115200 |
11 | 50399370aa4 |
12 | 21367713594 |
13 | c401100a39 |
14 | 646297a728 |
15 | 35ddae94ba |
hex | 1e63b96c80 |
130522115200 has 48 divisors (see below), whose sum is σ = 322430420610. Its totient is φ = 52208844800.
The previous prime is 130522115173. The next prime is 130522115201. The reversal of 130522115200 is 2511225031.
It can be written as a sum of positive squares in 3 ways, for example, as 72163151424 + 58358963776 = 268632^2 + 241576^2 .
It is not an unprimeable number, because it can be changed into a prime (130522115201) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20390881 + ... + 20397280.
Almost surely, 2130522115200 is an apocalyptic number.
130522115200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130522115200 is an abundant number, since it is smaller than the sum of its proper divisors (191908305410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130522115200 is an equidigital number, since it uses as much as digits as its factorization.
130522115200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40788185 (or 40788168 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
The spelling of 130522115200 in words is "one hundred thirty billion, five hundred twenty-two million, one hundred fifteen thousand, two hundred".
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