Base | Representation |
---|---|
bin | 11000110000100001… |
… | …11101010001000000 |
3 | 1021022100020120121011 |
4 | 30120100331101000 |
5 | 204210223002240 |
6 | 10034541410304 |
7 | 650250065344 |
oct | 143020752100 |
9 | 37270216534 |
10 | 13292000320 |
11 | 5700a95635 |
12 | 26ab569994 |
13 | 133aa2b561 |
14 | 901459624 |
15 | 52bdd06ea |
hex | 31843d440 |
13292000320 has 28 divisors (see below), whose sum is σ = 31651576524. Its totient is φ = 5316800000.
The previous prime is 13292000303. The next prime is 13292000321. The reversal of 13292000320 is 2300029231.
It can be written as a sum of positive squares in 2 ways, for example, as 6391043136 + 6900957184 = 79944^2 + 83072^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13292000291 and 13292000300.
It is not an unprimeable number, because it can be changed into a prime (13292000321) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20768431 + ... + 20769070.
Almost surely, 213292000320 is an apocalyptic number.
13292000320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13292000320 is an abundant number, since it is smaller than the sum of its proper divisors (18359576204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13292000320 is an equidigital number, since it uses as much as digits as its factorization.
13292000320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41537518 (or 41537508 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 13292000320 its reverse (2300029231), we get a palindrome (15592029551).
The spelling of 13292000320 in words is "thirteen billion, two hundred ninety-two million, three hundred twenty", and thus it is an aban number.
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