Base | Representation |
---|---|
bin | 10000011000100011… |
… | …01010001011011010 |
3 | 211201000000112021022 |
4 | 20030101222023122 |
5 | 121003221443034 |
6 | 4012450242442 |
7 | 430653556214 |
oct | 101421521332 |
9 | 24630015238 |
10 | 8795890394 |
11 | 3804061705 |
12 | 1855886422 |
13 | aa23b7595 |
14 | 5d62835b4 |
15 | 36730eb2e |
hex | 20c46a2da |
8795890394 has 8 divisors (see below), whose sum is σ = 13310595540. Its totient is φ = 4359025216.
The previous prime is 8795890387. The next prime is 8795890399. The reversal of 8795890394 is 4930985978.
8795890394 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 8771259025 + 24631369 = 93655^2 + 4963^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×87958903942 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8795890399) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19459709 + ... + 19460160.
Almost surely, 28795890394 is an apocalyptic number.
8795890394 is a deficient number, since it is larger than the sum of its proper divisors (4514705146).
8795890394 is a wasteful number, since it uses less digits than its factorization.
8795890394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38919984.
The product of its (nonzero) digits is 19595520, while the sum is 62.
The square root of 8795890394 is about 93786.4083649651. The cubic root of 8795890394 is about 2064.2387971925.
The spelling of 8795890394 in words is "eight billion, seven hundred ninety-five million, eight hundred ninety thousand, three hundred ninety-four".
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