Base | Representation |
---|---|
bin | 111010101000001110000… |
… | …0111001110110100101111 |
3 | 1001112022200001022021201002 |
4 | 1311100130013032310233 |
5 | 2024004414024230241 |
6 | 25045414404110515 |
7 | 1461105355333601 |
oct | 165203407166457 |
9 | 31468601267632 |
10 | 8057830305071 |
11 | 262734115a398 |
12 | aa17b309543b |
13 | 465b089a07a1 |
14 | 1dc002d03171 |
15 | de908e8589b |
hex | 7541c1ced2f |
8057830305071 has 4 divisors (see below), whose sum is σ = 8317760314944. Its totient is φ = 7797900295200.
The previous prime is 8057830305061. The next prime is 8057830305143. The reversal of 8057830305071 is 1705030387508.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 8057830305071 - 226 = 8057763196207 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8057830305001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129965004890 + ... + 129965004951.
It is an arithmetic number, because the mean of its divisors is an integer number (2079440078736).
Almost surely, 28057830305071 is an apocalyptic number.
8057830305071 is a deficient number, since it is larger than the sum of its proper divisors (259930009873).
8057830305071 is a wasteful number, since it uses less digits than its factorization.
8057830305071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 259930009872.
The product of its (nonzero) digits is 705600, while the sum is 47.
The spelling of 8057830305071 in words is "eight trillion, fifty-seven billion, eight hundred thirty million, three hundred five thousand, seventy-one".
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