Base | Representation |
---|---|
bin | 10001000000111… |
… | …010111110111000 |
3 | 201220010120122011 |
4 | 101000322332320 |
5 | 1041034014024 |
6 | 44154135304 |
7 | 10034215114 |
oct | 2100727670 |
9 | 656116564 |
10 | 285454264 |
11 | 13714a017 |
12 | 7b721534 |
13 | 471a7164 |
14 | 29ca8744 |
15 | 1a0d9094 |
hex | 1103afb8 |
285454264 has 16 divisors (see below), whose sum is σ = 541676520. Its totient is φ = 141007200.
The previous prime is 285454261. The next prime is 285454277. The reversal of 285454264 is 462454582.
285454264 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (285454261) 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, 214287 + ... + 215614.
Almost surely, 2285454264 is an apocalyptic number.
It is an amenable number.
285454264 is a deficient number, since it is larger than the sum of its proper divisors (256222256).
285454264 is a wasteful number, since it uses less digits than its factorization.
285454264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 429990 (or 429986 counting only the distinct ones).
The product of its digits is 307200, while the sum is 40.
The square root of 285454264 is about 16895.3917977654. The cubic root of 285454264 is about 658.4338931079.
The spelling of 285454264 in words is "two hundred eighty-five million, four hundred fifty-four thousand, two hundred sixty-four".
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