Base | Representation |
---|---|
bin | 1111000110011110… |
… | …01100011111110010 |
3 | 202221000110111202020 |
4 | 13203033030133302 |
5 | 113100442104144 |
6 | 3420253132310 |
7 | 404623403343 |
oct | 74317143762 |
9 | 22830414666 |
10 | 8107378674 |
11 | 349044965a |
12 | 16a318a096 |
13 | 9c286b2b5 |
14 | 56ca5a0ca |
15 | 326b5b419 |
hex | 1e33cc7f2 |
8107378674 has 8 divisors (see below), whose sum is σ = 16214757360. Its totient is φ = 2702459556.
The previous prime is 8107378651. The next prime is 8107378709. The reversal of 8107378674 is 4768737018.
It is a sphenic number, since it is the product of 3 distinct primes.
8107378674 is an admirable number.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675614884 + ... + 675614895.
It is an arithmetic number, because the mean of its divisors is an integer number (2026844670).
Almost surely, 28107378674 is an apocalyptic number.
8107378674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8107378674 is a wasteful number, since it uses less digits than its factorization.
8107378674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1351229784.
The product of its (nonzero) digits is 1580544, while the sum is 51.
The square root of 8107378674 is about 90040.9833020497. The cubic root of 8107378674 is about 2008.9084833797.
The spelling of 8107378674 in words is "eight billion, one hundred seven million, three hundred seventy-eight thousand, six hundred seventy-four".
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