Base | Representation |
---|---|
bin | 10111100100010111… |
… | …11111011001111001 |
3 | 1012122211011100010101 |
4 | 23302023333121321 |
5 | 201403202223103 |
6 | 5451321115401 |
7 | 625362056260 |
oct | 136213773171 |
9 | 35584140111 |
10 | 12653164153 |
11 | 5403421563 |
12 | 2551628b61 |
13 | 1268585aa6 |
14 | 8806835d7 |
15 | 4e0c90a1d |
hex | 2f22ff679 |
12653164153 has 16 divisors (see below), whose sum is σ = 14622393600. Its totient is φ = 10724616000.
The previous prime is 12653164151. The next prime is 12653164157. The reversal of 12653164153 is 35146135621.
It is not a de Polignac number, because 12653164153 - 21 = 12653164151 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12653164151) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569548 + ... + 591346.
It is an arithmetic number, because the mean of its divisors is an integer number (913899600).
Almost surely, 212653164153 is an apocalyptic number.
It is an amenable number.
12653164153 is a deficient number, since it is larger than the sum of its proper divisors (1969229447).
12653164153 is a wasteful number, since it uses less digits than its factorization.
12653164153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22728.
The product of its digits is 64800, while the sum is 37.
Adding to 12653164153 its reverse (35146135621), we get a palindrome (47799299774).
The spelling of 12653164153 in words is "twelve billion, six hundred fifty-three million, one hundred sixty-four thousand, one hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •