Base | Representation |
---|---|
bin | 1111000010111111… |
… | …01011100111011110 |
3 | 202211222110100002010 |
4 | 13201133223213132 |
5 | 113021001133024 |
6 | 3413330412050 |
7 | 404120052051 |
oct | 74137534736 |
9 | 22758410063 |
10 | 8078146014 |
11 | 34759a2734 |
12 | 1695431026 |
13 | 9b97a4673 |
14 | 568c0aa98 |
15 | 3242d4b29 |
hex | 1e17eb9de |
8078146014 has 32 divisors (see below), whose sum is σ = 16314641280. Its totient is φ = 2666444832.
The previous prime is 8078145989. The next prime is 8078146033. The reversal of 8078146014 is 4106418708.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255997 + ... + 285815.
It is an arithmetic number, because the mean of its divisors is an integer number (509832540).
Almost surely, 28078146014 is an apocalyptic number.
8078146014 is an abundant number, since it is smaller than the sum of its proper divisors (8236495266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8078146014 is a wasteful number, since it uses less digits than its factorization.
8078146014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30264.
The product of its (nonzero) digits is 43008, while the sum is 39.
The square root of 8078146014 is about 89878.5069635672. The cubic root of 8078146014 is about 2006.4910779953.
The spelling of 8078146014 in words is "eight billion, seventy-eight million, one hundred forty-six thousand, fourteen".
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