Base | Representation |
---|---|
bin | 11000100110000101… |
… | …11010100111111001 |
3 | 1021002020110201100221 |
4 | 30103002322213321 |
5 | 204020313332101 |
6 | 10022132500041 |
7 | 645134555245 |
oct | 142302724771 |
9 | 37066421327 |
10 | 13204433401 |
11 | 5666616285 |
12 | 268617a621 |
13 | 132584bc03 |
14 | 8d3983425 |
15 | 524384aa1 |
hex | 3130ba9f9 |
13204433401 has 8 divisors (see below), whose sum is σ = 13900619520. Its totient is φ = 12508368912.
The previous prime is 13204433393. The next prime is 13204433447. The reversal of 13204433401 is 10433440231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13204433401 - 23 = 13204433393 is a prime.
It is a super-2 number, since 2×132044334012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13204434401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267231 + ... + 312763.
It is an arithmetic number, because the mean of its divisors is an integer number (1737577440).
Almost surely, 213204433401 is an apocalyptic number.
It is an amenable number.
13204433401 is a deficient number, since it is larger than the sum of its proper divisors (696186119).
13204433401 is a wasteful number, since it uses less digits than its factorization.
13204433401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60815.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 13204433401 its reverse (10433440231), we get a palindrome (23637873632).
The spelling of 13204433401 in words is "thirteen billion, two hundred four million, four hundred thirty-three thousand, four hundred one".
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