Base | Representation |
---|---|
bin | 1100100110001… |
… | …1101000111101 |
3 | 10200102101122011 |
4 | 3021203220331 |
5 | 102011240200 |
6 | 5124251221 |
7 | 1211051341 |
oct | 311435075 |
9 | 120371564 |
10 | 52836925 |
11 | 27909189 |
12 | 15840b11 |
13 | ac3c76b |
14 | 7035621 |
15 | 498a5ba |
hex | 3263a3d |
52836925 has 18 divisors (see below), whose sum is σ = 67571258. Its totient is φ = 40955040.
The previous prime is 52836913. The next prime is 52836943. The reversal of 52836925 is 52963825.
It can be written as a sum of positive squares in 3 ways, for example, as 11195716 + 41641209 = 3346^2 + 6453^2 .
It is not a de Polignac number, because 52836925 - 223 = 44448317 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 220956 + ... + 221194.
Almost surely, 252836925 is an apocalyptic number.
It is an amenable number.
52836925 is a deficient number, since it is larger than the sum of its proper divisors (14734333).
52836925 is an equidigital number, since it uses as much as digits as its factorization.
52836925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 525 (or 281 counting only the distinct ones).
The product of its digits is 129600, while the sum is 40.
The square root of 52836925 is about 7268.9012237064. The cubic root of 52836925 is about 375.2429240819.
The spelling of 52836925 in words is "fifty-two million, eight hundred thirty-six thousand, nine hundred twenty-five".
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