Base | Representation |
---|---|
bin | 11000111111110011… |
… | …10001101011110100 |
3 | 1021122021100210222101 |
4 | 30133321301223310 |
5 | 204441024010200 |
6 | 10055400111444 |
7 | 653364214246 |
oct | 143771615364 |
9 | 37567323871 |
10 | 13420141300 |
11 | 5767357875 |
12 | 2726465584 |
13 | 135b445b17 |
14 | 914494096 |
15 | 53829326a |
hex | 31fe71af4 |
13420141300 has 36 divisors (see below), whose sum is σ = 29179030860. Its totient is φ = 5357489920.
The previous prime is 13420141291. The next prime is 13420141333. The reversal of 13420141300 is 314102431.
It can be written as a sum of positive squares in 6 ways, for example, as 563302756 + 12856838544 = 23734^2 + 113388^2 .
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, 80929 + ... + 182728.
It is an arithmetic number, because the mean of its divisors is an integer number (810528635).
Almost surely, 213420141300 is an apocalyptic number.
13420141300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13420141300 is an abundant number, since it is smaller than the sum of its proper divisors (15758889560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13420141300 is a wasteful number, since it uses less digits than its factorization.
13420141300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264180 (or 264173 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 13420141300 its reverse (314102431), we get a palindrome (13734243731).
The spelling of 13420141300 in words is "thirteen billion, four hundred twenty million, one hundred forty-one thousand, three hundred".
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