Base | Representation |
---|---|
bin | 1100011101000… |
… | …0111100001101 |
3 | 10122021212101100 |
4 | 3013100330031 |
5 | 101333023140 |
6 | 5103333313 |
7 | 1202666451 |
oct | 307207415 |
9 | 118255340 |
10 | 52236045 |
11 | 27538794 |
12 | 155b1239 |
13 | aa8c104 |
14 | 6d1a661 |
15 | 48bc530 |
hex | 31d0f0d |
52236045 has 48 divisors (see below), whose sum is σ = 94077360. Its totient is φ = 26790912.
The previous prime is 52236031. The next prime is 52236083. The reversal of 52236045 is 54063225.
52236045 is a `hidden beast` number, since 52 + 2 + 3 + 604 + 5 = 666.
52236045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 10323369 + 41912676 = 3213^2 + 6474^2 .
It is not a de Polignac number, because 52236045 - 211 = 52233997 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 227991 + ... + 228219.
It is an arithmetic number, because the mean of its divisors is an integer number (1959945).
Almost surely, 252236045 is an apocalyptic number.
It is an amenable number.
52236045 is a deficient number, since it is larger than the sum of its proper divisors (41841315).
52236045 is a wasteful number, since it uses less digits than its factorization.
52236045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 414 (or 411 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 52236045 is about 7227.4507954050. The cubic root of 52236045 is about 373.8150328851.
The spelling of 52236045 in words is "fifty-two million, two hundred thirty-six thousand, forty-five".
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