Base | Representation |
---|---|
bin | 11111111101001… |
… | …11000110001000 |
3 | 200200102102200211 |
4 | 33332213012020 |
5 | 1022111240204 |
6 | 42333410504 |
7 | 6433365664 |
oct | 1776470610 |
9 | 620372624 |
10 | 268071304 |
11 | 128356a36 |
12 | 75939a34 |
13 | 436cbc97 |
14 | 278618a4 |
15 | 18803804 |
hex | ffa7188 |
268071304 has 16 divisors (see below), whose sum is σ = 529088400. Its totient is φ = 126981072.
The previous prime is 268071301. The next prime is 268071343. The reversal of 268071304 is 403170862.
It is not an unprimeable number, because it can be changed into a prime (268071301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881662 + ... + 881965.
It is an arithmetic number, because the mean of its divisors is an integer number (33068025).
Almost surely, 2268071304 is an apocalyptic number.
It is an amenable number.
268071304 is a deficient number, since it is larger than the sum of its proper divisors (261017096).
268071304 is a wasteful number, since it uses less digits than its factorization.
268071304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1763652 (or 1763648 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 268071304 is about 16372.8831914236. The cubic root of 268071304 is about 644.7877465977.
It can be divided in two parts, 2680 and 71304, that added together give a square (73984 = 2722).
The spelling of 268071304 in words is "two hundred sixty-eight million, seventy-one thousand, three hundred four".
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