Base | Representation |
---|---|
bin | 1100100001110… |
… | …0110100001001 |
3 | 10122212122200201 |
4 | 3020130310021 |
5 | 101422444300 |
6 | 5114132201 |
7 | 1205432512 |
oct | 310346411 |
9 | 118778621 |
10 | 52546825 |
11 | 27730231 |
12 | 15721061 |
13 | ab6a6c6 |
14 | 6d9ba09 |
15 | 492e66a |
hex | 321cd09 |
52546825 has 6 divisors (see below), whose sum is σ = 65158094. Its totient is φ = 42037440.
The previous prime is 52546783. The next prime is 52546841. The reversal of 52546825 is 52864525.
It can be written as a sum of positive squares in 3 ways, for example, as 71289 + 52475536 = 267^2 + 7244^2 .
It is not a de Polignac number, because 52546825 - 211 = 52544777 is a prime.
It is a super-2 number, since 2×525468252 = 5522337635161250, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1050912 + ... + 1050961.
Almost surely, 252546825 is an apocalyptic number.
It is an amenable number.
52546825 is a deficient number, since it is larger than the sum of its proper divisors (12611269).
52546825 is a wasteful number, since it uses less digits than its factorization.
52546825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2101883 (or 2101878 counting only the distinct ones).
The product of its digits is 96000, while the sum is 37.
The square root of 52546825 is about 7248.9188849097. The cubic root of 52546825 is about 374.5549089633.
The spelling of 52546825 in words is "fifty-two million, five hundred forty-six thousand, eight hundred twenty-five".
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