Base | Representation |
---|---|
bin | 1111110100001011… |
… | …10100010110011001 |
3 | 210220201221011001021 |
4 | 13322011310112121 |
5 | 114342120441231 |
6 | 3522311122441 |
7 | 420260402401 |
oct | 77205642631 |
9 | 23821834037 |
10 | 8490796441 |
11 | 3667919046 |
12 | 178b673421 |
13 | a5412500a |
14 | 5a7945801 |
15 | 34a646811 |
hex | 1fa174599 |
8490796441 has 4 divisors (see below), whose sum is σ = 8491042512. Its totient is φ = 8490550372.
The previous prime is 8490796427. The next prime is 8490796463. The reversal of 8490796441 is 1446970948.
8490796441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 8490796441 - 225 = 8457242009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8490794441) 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, 60775 + ... + 143788.
It is an arithmetic number, because the mean of its divisors is an integer number (2122760628).
Almost surely, 28490796441 is an apocalyptic number.
It is an amenable number.
8490796441 is a deficient number, since it is larger than the sum of its proper divisors (246071).
8490796441 is a wasteful number, since it uses less digits than its factorization.
8490796441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246070.
The product of its (nonzero) digits is 1741824, while the sum is 52.
The square root of 8490796441 is about 92145.5177477451. The cubic root of 8490796441 is about 2040.0907015452.
The spelling of 8490796441 in words is "eight billion, four hundred ninety million, seven hundred ninety-six thousand, four hundred forty-one".
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