Base | Representation |
---|---|
bin | 11110000101100… |
… | …01010011111000 |
3 | 122120220110110020 |
4 | 33002301103320 |
5 | 1004102301004 |
6 | 41013250440 |
7 | 6153142611 |
oct | 1702612370 |
9 | 576813406 |
10 | 252384504 |
11 | 11a512239 |
12 | 70633a20 |
13 | 40398b58 |
14 | 2573ac08 |
15 | 172558d9 |
hex | f0b14f8 |
252384504 has 16 divisors (see below), whose sum is σ = 630961320. Its totient is φ = 84128160.
The previous prime is 252384449. The next prime is 252384553. The reversal of 252384504 is 405483252.
252384504 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5257987 + ... + 5258034.
Almost surely, 2252384504 is an apocalyptic number.
252384504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
252384504 is an abundant number, since it is smaller than the sum of its proper divisors (378576816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252384504 is a wasteful number, since it uses less digits than its factorization.
252384504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10516030 (or 10516026 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 33.
The square root of 252384504 is about 15886.6139878830. The cubic root of 252384504 is about 631.9570485685.
The spelling of 252384504 in words is "two hundred fifty-two million, three hundred eighty-four thousand, five hundred four".
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