Base | Representation |
---|---|
bin | 1111000011010000… |
… | …10011111101010110 |
3 | 202212010201021111102 |
4 | 13201220103331112 |
5 | 113022041032111 |
6 | 3413451110102 |
7 | 404145224000 |
oct | 74150237526 |
9 | 22763637442 |
10 | 8080408406 |
11 | 34771a8484 |
12 | 1696142332 |
13 | 9ba0b7365 |
14 | 569239370 |
15 | 3245d013b |
hex | 1e1a13f56 |
8080408406 has 16 divisors (see below), whose sum is σ = 14134826400. Its totient is φ = 3463031880.
The previous prime is 8080408403. The next prime is 8080408409. The reversal of 8080408406 is 6048040808.
It is an interprime number because it is at equal distance from previous prime (8080408403) and next prime (8080408409).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 8080408406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8080408403) 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, 5888825 + ... + 5890196.
It is an arithmetic number, because the mean of its divisors is an integer number (883426650).
Almost surely, 28080408406 is an apocalyptic number.
8080408406 is a deficient number, since it is larger than the sum of its proper divisors (6054417994).
8080408406 is a wasteful number, since it uses less digits than its factorization.
8080408406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11779044 (or 11779030 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 38.
The square root of 8080408406 is about 89891.0919168301. The cubic root of 8080408406 is about 2006.6783753298.
The spelling of 8080408406 in words is "eight billion, eighty million, four hundred eight thousand, four hundred six".
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