Base | Representation |
---|---|
bin | 110000101100010010… |
… | …010000111111001001 |
3 | 11222221122220220212200 |
4 | 300230102100333021 |
5 | 1324033320440400 |
6 | 40003541230413 |
7 | 3530416465332 |
oct | 605422207711 |
9 | 158848826780 |
10 | 52282593225 |
11 | 2019a185135 |
12 | a171402409 |
13 | 4c1292bbc5 |
14 | 275d94b289 |
15 | 155ee78b00 |
hex | c2c490fc9 |
52282593225 has 18 divisors (see below), whose sum is σ = 93643934046. Its totient is φ = 27884049600.
The previous prime is 52282593217. The next prime is 52282593239. The reversal of 52282593225 is 52239528225.
52282593225 is a `hidden beast` number, since 52 + 2 + 8 + 2 + 593 + 2 + 2 + 5 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 15335602569 + 36946990656 = 123837^2 + 192216^2 .
It is not a de Polignac number, because 52282593225 - 23 = 52282593217 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 116183316 + ... + 116183765.
Almost surely, 252282593225 is an apocalyptic number.
It is an amenable number.
52282593225 is a deficient number, since it is larger than the sum of its proper divisors (41361340821).
52282593225 is a wasteful number, since it uses less digits than its factorization.
52282593225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232367097 (or 232367089 counting only the distinct ones).
The product of its digits is 864000, while the sum is 45.
The spelling of 52282593225 in words is "fifty-two billion, two hundred eighty-two million, five hundred ninety-three thousand, two hundred twenty-five".
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