Base | Representation |
---|---|
bin | 10000101000100010… |
… | …11010100001000110 |
3 | 212001100110020101102 |
4 | 20110101122201012 |
5 | 121242042401344 |
6 | 4034041500102 |
7 | 434203056425 |
oct | 102421324106 |
9 | 25040406342 |
10 | 8930043974 |
11 | 3872860235 |
12 | 18927a1632 |
13 | ac41287b7 |
14 | 60a0052bc |
15 | 373eade4e |
hex | 21445a846 |
8930043974 has 8 divisors (see below), whose sum is σ = 13403553960. Its totient is φ = 4462192656.
The previous prime is 8930043971. The next prime is 8930044001. The reversal of 8930043974 is 4793400398.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8930043971) 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, 1410719 + ... + 1417034.
It is an arithmetic number, because the mean of its divisors is an integer number (1675444245).
Almost surely, 28930043974 is an apocalyptic number.
8930043974 is a deficient number, since it is larger than the sum of its proper divisors (4473509986).
8930043974 is a wasteful number, since it uses less digits than its factorization.
8930043974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2829334.
The product of its (nonzero) digits is 653184, while the sum is 47.
The square root of 8930043974 is about 94498.9099090566. The cubic root of 8930043974 is about 2074.6803764914.
The spelling of 8930043974 in words is "eight billion, nine hundred thirty million, forty-three thousand, nine hundred seventy-four".
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