Base | Representation |
---|---|
bin | 1110001111111010… |
… | …01110001010001000 |
3 | 201202010020010000122 |
4 | 13013331032022020 |
5 | 111131304311211 |
6 | 3303023122412 |
7 | 360365140022 |
oct | 70775161210 |
9 | 21663203018 |
10 | 7649682056 |
11 | 3276056395 |
12 | 1595a43408 |
13 | 94baa82b3 |
14 | 527d57012 |
15 | 2eb89c6db |
hex | 1c7f4e288 |
7649682056 has 32 divisors (see below), whose sum is σ = 14971573440. Its totient is φ = 3657369408.
The previous prime is 7649682043. The next prime is 7649682107. The reversal of 7649682056 is 6502869467.
It is a junction number, because it is equal to n+sod(n) for n = 7649681989 and 7649682007.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 907895 + ... + 916281.
It is an arithmetic number, because the mean of its divisors is an integer number (467861670).
Almost surely, 27649682056 is an apocalyptic number.
It is an amenable number.
7649682056 is a deficient number, since it is larger than the sum of its proper divisors (7321891384).
7649682056 is a wasteful number, since it uses less digits than its factorization.
7649682056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13373 (or 13369 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 53.
The square root of 7649682056 is about 87462.4608389222. The cubic root of 7649682056 is about 1970.3700384535.
The spelling of 7649682056 in words is "seven billion, six hundred forty-nine million, six hundred eighty-two thousand, fifty-six".
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