Base | Representation |
---|---|
bin | 1111000010010110… |
… | …10101111011101110 |
3 | 202211121102110100220 |
4 | 13201023111323232 |
5 | 113013120024233 |
6 | 3413020232210 |
7 | 404023534542 |
oct | 74113257356 |
9 | 22747373326 |
10 | 8072814318 |
11 | 3472990978 |
12 | 169369b666 |
13 | 9b865890a |
14 | 56821da22 |
15 | 323aceeb3 |
hex | 1e12d5eee |
8072814318 has 16 divisors (see below), whose sum is σ = 16203919440. Its totient is φ = 2681222976.
The previous prime is 8072814311. The next prime is 8072814349. The reversal of 8072814318 is 8134182708.
It is a self number, because there is not a number n which added to its sum of digits gives 8072814318.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8072814311) 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, 2426983 + ... + 2430306.
It is an arithmetic number, because the mean of its divisors is an integer number (1012744965).
Almost surely, 28072814318 is an apocalyptic number.
8072814318 is an abundant number, since it is smaller than the sum of its proper divisors (8131105122).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8072814318 is a wasteful number, since it uses less digits than its factorization.
8072814318 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4857571.
The product of its (nonzero) digits is 86016, while the sum is 42.
The square root of 8072814318 is about 89848.8414950354. The cubic root of 8072814318 is about 2006.0495428991.
The spelling of 8072814318 in words is "eight billion, seventy-two million, eight hundred fourteen thousand, three hundred eighteen".
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