Base | Representation |
---|---|
bin | 11000100111100000… |
… | …11000110011011110 |
3 | 1021010001220022200011 |
4 | 30103300120303132 |
5 | 204031341303002 |
6 | 10023240153434 |
7 | 645341102602 |
oct | 142360306336 |
9 | 37101808604 |
10 | 13216353502 |
11 | 5672318000 |
12 | 268a16887a |
13 | 1328163721 |
14 | 8d53a7502 |
15 | 52543b8d7 |
hex | 313c18cde |
13216353502 has 16 divisors (see below), whose sum is σ = 21805498224. Its totient is φ = 6007432200.
The previous prime is 13216353467. The next prime is 13216353509. The reversal of 13216353502 is 20535361231.
13216353502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13216353509) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2479749 + ... + 2485072.
It is an arithmetic number, because the mean of its divisors is an integer number (1362843639).
Almost surely, 213216353502 is an apocalyptic number.
13216353502 is a deficient number, since it is larger than the sum of its proper divisors (8589144722).
13216353502 is an equidigital number, since it uses as much as digits as its factorization.
13216353502 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4964856 (or 4964834 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 31.
The spelling of 13216353502 in words is "thirteen billion, two hundred sixteen million, three hundred fifty-three thousand, five hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •