Base | Representation |
---|---|
bin | 1110111111101110… |
… | …11010100000111100 |
3 | 202210002000200012211 |
4 | 13133313122200330 |
5 | 112442002003423 |
6 | 3410512510204 |
7 | 403335531661 |
oct | 73767324074 |
9 | 22702020184 |
10 | 8050812988 |
11 | 3461523a59 |
12 | 168824b364 |
13 | 9b3c2458a |
14 | 565333a68 |
15 | 321bd610d |
hex | 1dfdda83c |
8050812988 has 12 divisors (see below), whose sum is σ = 14094851680. Its totient is φ = 4023712512.
The previous prime is 8050812967. The next prime is 8050813003. The reversal of 8050812988 is 8892180508.
It is a happy number.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412773 + ... + 431836.
Almost surely, 28050812988 is an apocalyptic number.
It is an amenable number.
8050812988 is a deficient number, since it is larger than the sum of its proper divisors (6044038692).
8050812988 is a wasteful number, since it uses less digits than its factorization.
8050812988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 846996 (or 846994 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 49.
The square root of 8050812988 is about 89726.3227152434. The cubic root of 8050812988 is about 2004.2254820304.
The spelling of 8050812988 in words is "eight billion, fifty million, eight hundred twelve thousand, nine hundred eighty-eight".
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