Base | Representation |
---|---|
bin | 1110111100101110… |
… | …11110101101001010 |
3 | 202201022200222202001 |
4 | 13132113132231022 |
5 | 112414032224310 |
6 | 3404213501214 |
7 | 402612010165 |
oct | 73627365512 |
9 | 22638628661 |
10 | 8025664330 |
11 | 3449307442 |
12 | 167b94180a |
13 | 9ab95a808 |
14 | 561c68adc |
15 | 31e8b993a |
hex | 1de5deb4a |
8025664330 has 16 divisors (see below), whose sum is σ = 14451063624. Its totient is φ = 3209184000.
The previous prime is 8025664261. The next prime is 8025664343. The reversal of 8025664330 is 334665208.
It can be written as a sum of positive squares in 4 ways, for example, as 7980384889 + 45279441 = 89333^2 + 6729^2 .
It is a super-2 number, since 2×80256643302 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 8025664330.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103707 + ... + 163726.
Almost surely, 28025664330 is an apocalyptic number.
8025664330 is a deficient number, since it is larger than the sum of its proper divisors (6425399294).
8025664330 is a wasteful number, since it uses less digits than its factorization.
8025664330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 270441.
The product of its (nonzero) digits is 103680, while the sum is 37.
The square root of 8025664330 is about 89586.0721875895. The cubic root of 8025664330 is about 2002.1364112276.
The spelling of 8025664330 in words is "eight billion, twenty-five million, six hundred sixty-four thousand, three hundred thirty".
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