Base | Representation |
---|---|
bin | 1101000001111100… |
… | …01110111100110000 |
3 | 200001112112010112020 |
4 | 12200332032330300 |
5 | 103311340323031 |
6 | 3114100431440 |
7 | 335233632165 |
oct | 64076167460 |
9 | 20045463466 |
10 | 6995636016 |
11 | 2a6a943976 |
12 | 14329a8580 |
13 | 8764387c5 |
14 | 4a514206c |
15 | 2ae256096 |
hex | 1a0f8ef30 |
6995636016 has 80 divisors (see below), whose sum is σ = 18183669504. Its totient is φ = 2317531392.
The previous prime is 6995635967. The next prime is 6995636129. The reversal of 6995636016 is 6106365996.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 6995636016.
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 15 ways as a sum of consecutive naturals, for example, 9622245 + ... + 9622971.
Almost surely, 26995636016 is an apocalyptic number.
It is an amenable number.
6995636016 is an abundant number, since it is smaller than the sum of its proper divisors (11188033488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6995636016 is a wasteful number, since it uses less digits than its factorization.
6995636016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1698 (or 1692 counting only the distinct ones).
The product of its (nonzero) digits is 1574640, while the sum is 51.
The square root of 6995636016 is about 83639.9187947956. The cubic root of 6995636016 is about 1912.5335762741.
The spelling of 6995636016 in words is "six billion, nine hundred ninety-five million, six hundred thirty-six thousand, sixteen".
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