Base | Representation |
---|---|
bin | 1100011010110… |
… | …1111111100100 |
3 | 10122000121000200 |
4 | 3012231333210 |
5 | 101313433100 |
6 | 5100310500 |
7 | 1201532226 |
oct | 306557744 |
9 | 118017020 |
10 | 52092900 |
11 | 27450192 |
12 | 15542430 |
13 | aa3bc02 |
14 | 6cc0416 |
15 | 488ee00 |
hex | 31adfe4 |
52092900 has 54 divisors (see below), whose sum is σ = 163285122. Its totient is φ = 13891200.
The previous prime is 52092899. The next prime is 52092917. The reversal of 52092900 is 929025.
It can be written as a sum of positive squares in 3 ways, for example, as 166464 + 51926436 = 408^2 + 7206^2 .
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, 28041 + ... + 29840.
Almost surely, 252092900 is an apocalyptic number.
52092900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52092900 is an abundant number, since it is smaller than the sum of its proper divisors (111192222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52092900 is a wasteful number, since it uses less digits than its factorization.
52092900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57901 (or 57891 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 27.
The square root of 52092900 is about 7217.5411325465. The cubic root of 52092900 is about 373.4732592695.
The spelling of 52092900 in words is "fifty-two million, ninety-two thousand, nine hundred".
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