Base | Representation |
---|---|
bin | 10000000001101… |
… | …101110100101110 |
3 | 200201221210021121 |
4 | 100001231310232 |
5 | 1022313312134 |
6 | 42403051154 |
7 | 6443326066 |
oct | 2001556456 |
9 | 621853247 |
10 | 268885294 |
11 | 128862557 |
12 | 76070aba |
13 | 43925632 |
14 | 279d43a6 |
15 | 18914ab4 |
hex | 1006dd2e |
268885294 has 16 divisors (see below), whose sum is σ = 427571136. Its totient is φ = 126380800.
The previous prime is 268885291. The next prime is 268885301. The reversal of 268885294 is 492588862.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268885291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26634 + ... + 35314.
It is an arithmetic number, because the mean of its divisors is an integer number (26723196).
Almost surely, 2268885294 is an apocalyptic number.
268885294 is a deficient number, since it is larger than the sum of its proper divisors (158685842).
268885294 is a wasteful number, since it uses less digits than its factorization.
268885294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9611.
The product of its digits is 2211840, while the sum is 52.
The square root of 268885294 is about 16397.7222198694. The cubic root of 268885294 is about 645.4397129880.
The spelling of 268885294 in words is "two hundred sixty-eight million, eight hundred eighty-five thousand, two hundred ninety-four".
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