Base | Representation |
---|---|
bin | 11000100101101100… |
… | …10100111010010111 |
3 | 1021002000021001100112 |
4 | 30102312110322113 |
5 | 204013442230312 |
6 | 10021534033235 |
7 | 645064531553 |
oct | 142266247227 |
9 | 37060231315 |
10 | 13201133207 |
11 | 5664771849 |
12 | 268504881b |
13 | 1324c64a32 |
14 | 8d3364863 |
15 | 523e31d22 |
hex | 312d94e97 |
13201133207 has 8 divisors (see below), whose sum is σ = 13302794832. Its totient is φ = 13099694400.
The previous prime is 13201133167. The next prime is 13201133221. The reversal of 13201133207 is 70233110231.
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 13201133207 - 220 = 13200084631 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13201132207) 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, 64232 + ... + 174722.
It is an arithmetic number, because the mean of its divisors is an integer number (1662849354).
Almost surely, 213201133207 is an apocalyptic number.
13201133207 is a deficient number, since it is larger than the sum of its proper divisors (101661625).
13201133207 is a wasteful number, since it uses less digits than its factorization.
13201133207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111409.
The product of its (nonzero) digits is 756, while the sum is 23.
Adding to 13201133207 its reverse (70233110231), we get a palindrome (83434243438).
The spelling of 13201133207 in words is "thirteen billion, two hundred one million, one hundred thirty-three thousand, two hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.120 sec. • engine limits •