Base | Representation |
---|---|
bin | 11111111101100… |
… | …00001000111010 |
3 | 200200111022111202 |
4 | 33332300020322 |
5 | 1022113431341 |
6 | 42334254202 |
7 | 6433611662 |
oct | 1776601072 |
9 | 620438452 |
10 | 268108346 |
11 | 128381850 |
12 | 75957362 |
13 | 43712abc |
14 | 278711a2 |
15 | 1880e79b |
hex | ffb023a |
268108346 has 16 divisors (see below), whose sum is σ = 439483968. Its totient is φ = 121656000.
The previous prime is 268108301. The next prime is 268108349. The reversal of 268108346 is 643801862.
It is a happy number.
268108346 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (268108349) 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, 2771 + ... + 23321.
It is an arithmetic number, because the mean of its divisors is an integer number (27467748).
Almost surely, 2268108346 is an apocalyptic number.
268108346 is a deficient number, since it is larger than the sum of its proper divisors (171375622).
268108346 is a wasteful number, since it uses less digits than its factorization.
268108346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21157.
The product of its (nonzero) digits is 55296, while the sum is 38.
The square root of 268108346 is about 16374.0143520152. The cubic root of 268108346 is about 644.8174440791.
The spelling of 268108346 in words is "two hundred sixty-eight million, one hundred eight thousand, three hundred forty-six".
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