Base | Representation |
---|---|
bin | 1111100111110110110… |
… | …0100011010000110100 |
3 | 221122210000221021200221 |
4 | 3321331230203100310 |
5 | 13344134040144444 |
6 | 323144430544124 |
7 | 25251060120202 |
oct | 3717554432064 |
9 | 848700837627 |
10 | 268396803124 |
11 | a390aaa877a |
12 | 44025668044 |
13 | 1c404581908 |
14 | cdc1c10072 |
15 | 6eace53a84 |
hex | 3e7db23434 |
268396803124 has 48 divisors (see below), whose sum is σ = 487052079696. Its totient is φ = 129311078400.
The previous prime is 268396803119. The next prime is 268396803137. The reversal of 268396803124 is 421308693862.
It can be written as a sum of positive squares in 8 ways, for example, as 36169193124 + 232227610000 = 190182^2 + 481900^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23090034 + ... + 23101654.
It is an arithmetic number, because the mean of its divisors is an integer number (10146918327).
Almost surely, 2268396803124 is an apocalyptic number.
It is an amenable number.
268396803124 is a deficient number, since it is larger than the sum of its proper divisors (218655276572).
268396803124 is a wasteful number, since it uses less digits than its factorization.
268396803124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13156 (or 13154 counting only the distinct ones).
The product of its (nonzero) digits is 2985984, while the sum is 52.
The spelling of 268396803124 in words is "two hundred sixty-eight billion, three hundred ninety-six million, eight hundred three thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •