Base | Representation |
---|---|
bin | 1110111001111010… |
… | …10001101101000100 |
3 | 202122200012122020100 |
4 | 13130331101231010 |
5 | 112342004034431 |
6 | 3402011004100 |
7 | 402204013611 |
oct | 73475215504 |
9 | 22580178210 |
10 | 8002018116 |
11 | 3436a26714 |
12 | 1673a39630 |
13 | 9a6a9b881 |
14 | 55ca71508 |
15 | 31c7984e6 |
hex | 1dcf51b44 |
8002018116 has 81 divisors (see below), whose sum is σ = 21511685559. Its totient is φ = 2507574528.
The previous prime is 8002018109. The next prime is 8002018121. The reversal of 8002018116 is 6118102008.
The square root of 8002018116 is 89454.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 3107616516 + 4894401600 = 55746^2 + 69960^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 8002018116.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 9123870 + ... + 9124746.
Almost surely, 28002018116 is an apocalyptic number.
8002018116 is the 89454-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8002018116
8002018116 is an abundant number, since it is smaller than the sum of its proper divisors (13509667443).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8002018116 is a wasteful number, since it uses less digits than its factorization.
8002018116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1798 (or 899 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 27.
The cubic root of 8002018116 is about 2000.1681621937.
The spelling of 8002018116 in words is "eight billion, two million, eighteen thousand, one hundred sixteen".
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