Base | Representation |
---|---|
bin | 1100011100111… |
… | …1011011011101 |
3 | 10122021112220000 |
4 | 3013033123131 |
5 | 101332323403 |
6 | 5103244513 |
7 | 1202642424 |
oct | 307173335 |
9 | 118245800 |
10 | 52229853 |
11 | 27534075 |
12 | 155a9739 |
13 | aa89350 |
14 | 6d182bb |
15 | 48ba7a3 |
hex | 31cf6dd |
52229853 has 40 divisors (see below), whose sum is σ = 84788088. Its totient is φ = 31850496.
The previous prime is 52229819. The next prime is 52229867. The reversal of 52229853 is 35892225.
It can be written as a sum of positive squares in 4 ways, for example, as 7634169 + 44595684 = 2763^2 + 6678^2 .
It is not a de Polignac number, because 52229853 - 26 = 52229789 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52229813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 203101 + ... + 203357.
Almost surely, 252229853 is an apocalyptic number.
It is an amenable number.
52229853 is a deficient number, since it is larger than the sum of its proper divisors (32558235).
52229853 is a wasteful number, since it uses less digits than its factorization.
52229853 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 475 (or 466 counting only the distinct ones).
The product of its digits is 43200, while the sum is 36.
The square root of 52229853 is about 7227.0224159055. The cubic root of 52229853 is about 373.8002617685.
The spelling of 52229853 in words is "fifty-two million, two hundred twenty-nine thousand, eight hundred fifty-three".
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