Base | Representation |
---|---|
bin | 1110111001010010… |
… | …11111110000111001 |
3 | 202122022110012100112 |
4 | 13130221133300321 |
5 | 112334142122300 |
6 | 3401303514105 |
7 | 402111646262 |
oct | 73451376071 |
9 | 22568405315 |
10 | 7996832825 |
11 | 3434004953 |
12 | 1672158935 |
13 | 9a59a4657 |
14 | 55c0c1969 |
15 | 31c0c1e35 |
hex | 1dca5fc39 |
7996832825 has 6 divisors (see below), whose sum is σ = 9916072734. Its totient is φ = 6397466240.
The previous prime is 7996832747. The next prime is 7996832869. The reversal of 7996832825 is 5282386997.
It can be written as a sum of positive squares in 3 ways, for example, as 1630867456 + 6365965369 = 40384^2 + 79787^2 .
It is not a de Polignac number, because 7996832825 - 212 = 7996828729 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 159936632 + ... + 159936681.
It is an arithmetic number, because the mean of its divisors is an integer number (1652678789).
Almost surely, 27996832825 is an apocalyptic number.
It is an amenable number.
7996832825 is a deficient number, since it is larger than the sum of its proper divisors (1919239909).
7996832825 is a wasteful number, since it uses less digits than its factorization.
7996832825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 319873323 (or 319873318 counting only the distinct ones).
The product of its digits is 13063680, while the sum is 59.
The square root of 7996832825 is about 89425.0123008099. The cubic root of 7996832825 is about 1999.7360339125.
The spelling of 7996832825 in words is "seven billion, nine hundred ninety-six million, eight hundred thirty-two thousand, eight hundred twenty-five".
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