Base | Representation |
---|---|
bin | 111001010111111010100001… |
… | …100111111010000100100100 |
3 | 1020002102201002201220200200002 |
4 | 321113322201213322010210 |
5 | 231033202004244431002 |
6 | 2252355423342240432 |
7 | 104102250120666200 |
oct | 7127724147720444 |
9 | 1202381081820602 |
10 | 252332040233252 |
11 | 73445465479a31 |
12 | 24373781886118 |
13 | aaa4a6a030005 |
14 | 4644d161d7b00 |
15 | 1e28b07173002 |
hex | e57ea19fa124 |
252332040233252 has 18 divisors (see below), whose sum is σ = 513675939046662. Its totient is φ = 108142302957024.
The previous prime is 252332040233237. The next prime is 252332040233269.
252332040233252 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 167442978880576 + 84889061352676 = 12939976^2 + 9213526^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 643704184073 + ... + 643704184464.
It is an arithmetic number, because the mean of its divisors is an integer number (28537552169259).
Almost surely, 2252332040233252 is an apocalyptic number.
It is an amenable number.
252332040233252 is an abundant number, since it is smaller than the sum of its proper divisors (261343898813410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252332040233252 is a wasteful number, since it uses less digits than its factorization.
252332040233252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1287408368555 (or 1287408368546 counting only the distinct ones).
The product of its (nonzero) digits is 518400, while the sum is 38.
The spelling of 252332040233252 in words is "two hundred fifty-two trillion, three hundred thirty-two billion, forty million, two hundred thirty-three thousand, two hundred fifty-two".
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