Base | Representation |
---|---|
bin | 1111100111110011101… |
… | …0000101110000001110 |
3 | 221122202010001020012102 |
4 | 3321330322011300032 |
5 | 13344122143400204 |
6 | 323143235235102 |
7 | 25250536514330 |
oct | 3717472056016 |
9 | 848663036172 |
10 | 268383575054 |
11 | a3903593291 |
12 | 44021148a92 |
13 | 1c4018cc95a |
14 | cdc0169450 |
15 | 6eabbde41e |
hex | 3e7ce85c0e |
268383575054 has 16 divisors (see below), whose sum is σ = 460308549600. Its totient is φ = 114965926944.
The previous prime is 268383575051. The next prime is 268383575149. The reversal of 268383575054 is 450575383862.
It is a happy number.
It is a super-2 number, since 2×2683835750542 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268383575051) 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, 4603769 + ... + 4661700.
It is an arithmetic number, because the mean of its divisors is an integer number (28769284350).
Almost surely, 2268383575054 is an apocalyptic number.
268383575054 is a deficient number, since it is larger than the sum of its proper divisors (191924974546).
268383575054 is a wasteful number, since it uses less digits than its factorization.
268383575054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9267547.
The product of its (nonzero) digits is 24192000, while the sum is 56.
The spelling of 268383575054 in words is "two hundred sixty-eight billion, three hundred eighty-three million, five hundred seventy-five thousand, fifty-four".
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