Base | Representation |
---|---|
bin | 11000110100000110… |
… | …11110010110000110 |
3 | 1021101102201202011200 |
4 | 30122003132112012 |
5 | 204240414121410 |
6 | 10041533043330 |
7 | 651063206061 |
oct | 143203362606 |
9 | 37342652150 |
10 | 13322020230 |
11 | 5716a29a82 |
12 | 26b9626546 |
13 | 134400c60c |
14 | 9054318d8 |
15 | 52e8603c0 |
hex | 31a0de586 |
13322020230 has 24 divisors (see below), whose sum is σ = 34637252832. Its totient is φ = 3552538704.
The previous prime is 13322020213. The next prime is 13322020289. The reversal of 13322020230 is 3202022331.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
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, 74011134 + ... + 74011313.
It is an arithmetic number, because the mean of its divisors is an integer number (1443218868).
Almost surely, 213322020230 is an apocalyptic number.
13322020230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13322020230 is an abundant number, since it is smaller than the sum of its proper divisors (21315232602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13322020230 is a wasteful number, since it uses less digits than its factorization.
13322020230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148022460 (or 148022457 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 13322020230 its reverse (3202022331), we get a palindrome (16524042561).
The spelling of 13322020230 in words is "thirteen billion, three hundred twenty-two million, twenty thousand, two hundred thirty".
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