Base | Representation |
---|---|
bin | 1001110001111110… |
… | …01001001011000001 |
3 | 111112221202200020100 |
4 | 10320333021023001 |
5 | 41223231402113 |
6 | 2225020033013 |
7 | 244061065164 |
oct | 47077111301 |
9 | 14487680210 |
10 | 5251044033 |
11 | 2255094114 |
12 | 1026692769 |
13 | 658b78561 |
14 | 37b56dadb |
15 | 20aee4d73 |
hex | 138fc92c1 |
5251044033 has 24 divisors (see below), whose sum is σ = 7832964776. Its totient is φ = 3387225600.
The previous prime is 5251044023. The next prime is 5251044179. The reversal of 5251044033 is 3304401525.
5251044033 is a `hidden beast` number, since 5 + 251 + 0 + 4 + 403 + 3 = 666.
5251044033 is digitally balanced in base 3, 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 4 ways, for example, as 1069093809 + 4181950224 = 32697^2 + 64668^2 .
It is not a de Polignac number, because 5251044033 - 24 = 5251044017 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5251043988 and 5251044006.
It is not an unprimeable number, because it can be changed into a prime (5251044013) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16713 + ... + 103833.
Almost surely, 25251044033 is an apocalyptic number.
It is an amenable number.
5251044033 is a deficient number, since it is larger than the sum of its proper divisors (2581920743).
5251044033 is a wasteful number, since it uses less digits than its factorization.
5251044033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87345 (or 87342 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 5251044033 is about 72464.0878849655. The cubic root of 5251044033 is about 1738.1285239032.
Adding to 5251044033 its reverse (3304401525), we get a palindrome (8555445558).
The spelling of 5251044033 in words is "five billion, two hundred fifty-one million, forty-four thousand, thirty-three".
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