Base | Representation |
---|---|
bin | 1111000011010000… |
… | …11010011000111000 |
3 | 202212010202121121220 |
4 | 13201220122120320 |
5 | 113022042402434 |
6 | 3413451432040 |
7 | 404145363534 |
oct | 74150323070 |
9 | 22763677556 |
10 | 8080434744 |
11 | 3477216248 |
12 | 1696155620 |
13 | 9ba0c6345 |
14 | 569244bc4 |
15 | 3245d7d49 |
hex | 1e1a1a638 |
8080434744 has 32 divisors (see below), whose sum is σ = 20241600000. Its totient is φ = 2688076512.
The previous prime is 8080434743. The next prime is 8080434767. The reversal of 8080434744 is 4474340808.
It is a junction number, because it is equal to n+sod(n) for n = 8080434696 and 8080434705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8080434743) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325384 + ... + 349335.
It is an arithmetic number, because the mean of its divisors is an integer number (632550000).
Almost surely, 28080434744 is an apocalyptic number.
It is an amenable number.
8080434744 is an abundant number, since it is smaller than the sum of its proper divisors (12161165256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8080434744 is a wasteful number, since it uses less digits than its factorization.
8080434744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 675227 (or 675223 counting only the distinct ones).
The product of its (nonzero) digits is 344064, while the sum is 42.
The square root of 8080434744 is about 89891.2384162105. The cubic root of 8080434744 is about 2006.6805555759.
The spelling of 8080434744 in words is "eight billion, eighty million, four hundred thirty-four thousand, seven hundred forty-four".
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