Base | Representation |
---|---|
bin | 1100011100111… |
… | …1011110011100 |
3 | 10122021120011002 |
4 | 3013033132130 |
5 | 101332330134 |
6 | 5103245432 |
7 | 1202643116 |
oct | 307173634 |
9 | 118246132 |
10 | 52230044 |
11 | 27534229 |
12 | 155a9878 |
13 | aa89469 |
14 | 6d183b6 |
15 | 48ba87e |
hex | 31cf79c |
52230044 has 12 divisors (see below), whose sum is σ = 94554600. Its totient is φ = 25214448.
The previous prime is 52230007. The next prime is 52230047. The reversal of 52230044 is 44003225.
It is a junction number, because it is equal to n+sod(n) for n = 52229998 and 52230025.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52230047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225014 + ... + 225245.
It is an arithmetic number, because the mean of its divisors is an integer number (7879550).
Almost surely, 252230044 is an apocalyptic number.
It is an amenable number.
52230044 is a deficient number, since it is larger than the sum of its proper divisors (42324556).
52230044 is a wasteful number, since it uses less digits than its factorization.
52230044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450292 (or 450290 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 20.
The square root of 52230044 is about 7227.0356301875. The cubic root of 52230044 is about 373.8007174195.
Adding to 52230044 its reverse (44003225), we get a palindrome (96233269).
The spelling of 52230044 in words is "fifty-two million, two hundred thirty thousand, forty-four".
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