Base | Representation |
---|---|
bin | 1111101001000000… |
… | …10111100010000000 |
3 | 210200012121112002011 |
4 | 13310200113202000 |
5 | 114144123433432 |
6 | 3505122502304 |
7 | 415042053451 |
oct | 76440274200 |
9 | 23605545064 |
10 | 8397092992 |
11 | 3619a38282 |
12 | 1764204994 |
13 | a3a8a74a2 |
14 | 599313128 |
15 | 3422d7847 |
hex | 1f4817880 |
8397092992 has 32 divisors (see below), whose sum is σ = 16732961280. Its totient is φ = 4197447936.
The previous prime is 8397092987. The next prime is 8397093017. The reversal of 8397092992 is 2992907938.
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×83970929922 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 729393 + ... + 740815.
It is an arithmetic number, because the mean of its divisors is an integer number (522905040).
Almost surely, 28397092992 is an apocalyptic number.
It is an amenable number.
8397092992 is a deficient number, since it is larger than the sum of its proper divisors (8335868288).
8397092992 is a wasteful number, since it uses less digits than its factorization.
8397092992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17180 (or 17168 counting only the distinct ones).
The product of its (nonzero) digits is 4408992, while the sum is 58.
The square root of 8397092992 is about 91635.6534979699. The cubic root of 8397092992 is about 2032.5581887686.
The spelling of 8397092992 in words is "eight billion, three hundred ninety-seven million, ninety-two thousand, nine hundred ninety-two".
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