Base | Representation |
---|---|
bin | 11110000111011… |
… | …10010110110000 |
3 | 122121101011102222 |
4 | 33003232112300 |
5 | 1004133301134 |
6 | 41022500212 |
7 | 6155233601 |
oct | 1703562660 |
9 | 577334388 |
10 | 252634544 |
11 | 11a673088 |
12 | 70734668 |
13 | 404558c6 |
14 | 257a3da8 |
15 | 172a4a2e |
hex | f0ee5b0 |
252634544 has 20 divisors (see below), whose sum is σ = 506358960. Its totient is φ = 121961280.
The previous prime is 252634537. The next prime is 252634559. The reversal of 252634544 is 445436252.
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, 271772 + ... + 272699.
It is an arithmetic number, because the mean of its divisors is an integer number (25317948).
Almost surely, 2252634544 is an apocalyptic number.
It is an amenable number.
252634544 is an abundant number, since it is smaller than the sum of its proper divisors (253724416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252634544 is a wasteful number, since it uses less digits than its factorization.
252634544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 544508 (or 544502 counting only the distinct ones).
The product of its digits is 115200, while the sum is 35.
The square root of 252634544 is about 15894.4815580754. The cubic root of 252634544 is about 632.1656752002.
The spelling of 252634544 in words is "two hundred fifty-two million, six hundred thirty-four thousand, five hundred forty-four".
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