Base | Representation |
---|---|
bin | 1111000010110010… |
… | …01000111111110010 |
3 | 202211212020012222220 |
4 | 13201121020333302 |
5 | 113020031300341 |
6 | 3413225541510 |
7 | 404066351034 |
oct | 74131107762 |
9 | 22755205886 |
10 | 8076431346 |
11 | 3474a31455 |
12 | 1694944896 |
13 | 9b9324079 |
14 | 5688c1c54 |
15 | 324096a66 |
hex | 1e1648ff2 |
8076431346 has 48 divisors (see below), whose sum is σ = 17088687840. Its totient is φ = 2544694776.
The previous prime is 8076431339. The next prime is 8076431351. The reversal of 8076431346 is 6431346708.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 8076431298 and 8076431307.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18231001 + ... + 18231443.
It is an arithmetic number, because the mean of its divisors is an integer number (356014330).
Almost surely, 28076431346 is an apocalyptic number.
8076431346 is an abundant number, since it is smaller than the sum of its proper divisors (9012256494).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8076431346 is an frugal number, since it uses more digits than its factorization.
8076431346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 948 (or 467 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 42.
The square root of 8076431346 is about 89868.9676473475. The cubic root of 8076431346 is about 2006.3491019572.
The spelling of 8076431346 in words is "eight billion, seventy-six million, four hundred thirty-one thousand, three hundred forty-six".
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