Base | Representation |
---|---|
bin | 1110111100111111… |
… | …01001001000110110 |
3 | 202201110201201010000 |
4 | 13132133221020312 |
5 | 112420104213324 |
6 | 3404331412130 |
7 | 402636132003 |
oct | 73637511066 |
9 | 22643651100 |
10 | 8027804214 |
11 | 344a539141 |
12 | 16805b4046 |
13 | 9ac229811 |
14 | 5622648aa |
15 | 31eb8d9c9 |
hex | 1de7e9236 |
8027804214 has 40 divisors (see below), whose sum is σ = 17993451168. Its totient is φ = 2675157840.
The previous prime is 8027804189. The next prime is 8027804249. The reversal of 8027804214 is 4124087208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 920844 + ... + 929520.
Almost surely, 28027804214 is an apocalyptic number.
8027804214 is an abundant number, since it is smaller than the sum of its proper divisors (9965646954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8027804214 is a wasteful number, since it uses less digits than its factorization.
8027804214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14402 (or 14393 counting only the distinct ones).
The product of its (nonzero) digits is 28672, while the sum is 36.
The square root of 8027804214 is about 89598.0145650561. The cubic root of 8027804214 is about 2002.3143387185.
The spelling of 8027804214 in words is "eight billion, twenty-seven million, eight hundred four thousand, two hundred fourteen".
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