Base | Representation |
---|---|
bin | 1100100111000… |
… | …0000101000010 |
3 | 10200111222112011 |
4 | 3021300011002 |
5 | 102014402444 |
6 | 5125323134 |
7 | 1211353024 |
oct | 311600502 |
9 | 120458464 |
10 | 52887874 |
11 | 27943496 |
12 | 158664aa |
13 | ac59a00 |
14 | 704a014 |
15 | 499a734 |
hex | 3270142 |
52887874 has 24 divisors (see below), whose sum is σ = 88246260. Its totient is φ = 23744448.
The previous prime is 52887871. The next prime is 52887881. The reversal of 52887874 is 47878825.
It can be written as a sum of positive squares in 6 ways, for example, as 36687249 + 16200625 = 6057^2 + 4025^2 .
It is not an unprimeable number, because it can be changed into a prime (52887871) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10392 + ... + 14620.
Almost surely, 252887874 is an apocalyptic number.
52887874 is a deficient number, since it is larger than the sum of its proper divisors (35358386).
52887874 is a wasteful number, since it uses less digits than its factorization.
52887874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4294 (or 4281 counting only the distinct ones).
The product of its digits is 1003520, while the sum is 49.
The square root of 52887874 is about 7272.4049667218. The cubic root of 52887874 is about 375.3634970207.
The spelling of 52887874 in words is "fifty-two million, eight hundred eighty-seven thousand, eight hundred seventy-four".
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