Base | Representation |
---|---|
bin | 10010001000101… |
… | …010010010011100 |
3 | 210012112000121020 |
4 | 102020222102130 |
5 | 1110342312002 |
6 | 50105204140 |
7 | 10353112062 |
oct | 2210522234 |
9 | 705460536 |
10 | 304260252 |
11 | 14682425a |
12 | 85a90650 |
13 | 4b05cc6a |
14 | 2c5a2032 |
15 | 1baa12bc |
hex | 1222a49c |
304260252 has 12 divisors (see below), whose sum is σ = 709940616. Its totient is φ = 101420080.
The previous prime is 304260247. The next prime is 304260259. The reversal of 304260252 is 252062403.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (304260259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12677499 + ... + 12677522.
It is an arithmetic number, because the mean of its divisors is an integer number (59161718).
Almost surely, 2304260252 is an apocalyptic number.
It is an amenable number.
304260252 is an abundant number, since it is smaller than the sum of its proper divisors (405680364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304260252 is a wasteful number, since it uses less digits than its factorization.
304260252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25355028 (or 25355026 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 304260252 is about 17443.0574154877. The cubic root of 304260252 is about 672.5869040045.
The spelling of 304260252 in words is "three hundred four million, two hundred sixty thousand, two hundred fifty-two".
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