Base | Representation |
---|---|
bin | 1111110010111110… |
… | …01010011100011101 |
3 | 210220000212100000200 |
4 | 13321133022130131 |
5 | 114332022211300 |
6 | 3521310014113 |
7 | 420105306651 |
oct | 77137123435 |
9 | 23800770020 |
10 | 8480663325 |
11 | 3662127972 |
12 | 17881a7339 |
13 | a51cb79a4 |
14 | 5a6468a61 |
15 | 3497e4200 |
hex | 1f97ca71d |
8480663325 has 18 divisors (see below), whose sum is σ = 15189810714. Its totient is φ = 4523020320.
The previous prime is 8480663309. The next prime is 8480663369. The reversal of 8480663325 is 5233660848.
It is a happy number.
8480663325 is a `hidden beast` number, since 8 + 4 + 8 + 0 + 6 + 633 + 2 + 5 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 1101509721 + 7379153604 = 33189^2 + 85902^2 .
It is not a de Polignac number, because 8480663325 - 24 = 8480663309 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 18845694 + ... + 18846143.
It is an arithmetic number, because the mean of its divisors is an integer number (843878373).
Almost surely, 28480663325 is an apocalyptic number.
It is an amenable number.
8480663325 is a deficient number, since it is larger than the sum of its proper divisors (6709147389).
8480663325 is a wasteful number, since it uses less digits than its factorization.
8480663325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37691853 (or 37691845 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 45.
The square root of 8480663325 is about 92090.5170199408. The cubic root of 8480663325 is about 2039.2788144232.
The spelling of 8480663325 in words is "eight billion, four hundred eighty million, six hundred sixty-three thousand, three hundred twenty-five".
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