Base | Representation |
---|---|
bin | 1100011010010… |
… | …0110010100101 |
3 | 10121221200022120 |
4 | 3012210302211 |
5 | 101311231310 |
6 | 5055420153 |
7 | 1201314306 |
oct | 306446245 |
9 | 117850276 |
10 | 52055205 |
11 | 27424934 |
12 | 15524659 |
13 | aa279c7 |
14 | 6cb07ad |
15 | 4883b70 |
hex | 31a4ca5 |
52055205 has 32 divisors (see below), whose sum is σ = 85290624. Its totient is φ = 27104256.
The previous prime is 52055153. The next prime is 52055219. The reversal of 52055205 is 50255025.
It is not a de Polignac number, because 52055205 - 210 = 52054181 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149842 + ... + 150188.
It is an arithmetic number, because the mean of its divisors is an integer number (2665332).
Almost surely, 252055205 is an apocalyptic number.
It is an amenable number.
52055205 is a deficient number, since it is larger than the sum of its proper divisors (33235419).
52055205 is a wasteful number, since it uses less digits than its factorization.
52055205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 565.
The product of its (nonzero) digits is 2500, while the sum is 24.
The square root of 52055205 is about 7214.9293135831. The cubic root of 52055205 is about 373.3831544020.
The spelling of 52055205 in words is "fifty-two million, fifty-five thousand, two hundred five".
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