Base | Representation |
---|---|
bin | 100110110101110110… |
… | …1010110010011011011 |
3 | 21222022002022121020022 |
4 | 1031223231112103123 |
5 | 2331311311203241 |
6 | 102152500221055 |
7 | 6012004305332 |
oct | 1155355262333 |
9 | 258262277208 |
10 | 83411428571 |
11 | 32413638939 |
12 | 141ba39a78b |
13 | 7b33b2c7c3 |
14 | 4073c7cd19 |
15 | 2282c3254b |
hex | 136bb564db |
83411428571 has 2 divisors, whose sum is σ = 83411428572. Its totient is φ = 83411428570.
The previous prime is 83411428543. The next prime is 83411428577. The reversal of 83411428571 is 17582411438.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 83411428571 - 218 = 83411166427 is a prime.
It is not a weakly prime, because it can be changed into another prime (83411428577) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41705714285 + 41705714286.
It is an arithmetic number, because the mean of its divisors is an integer number (41705714286).
Almost surely, 283411428571 is an apocalyptic number.
83411428571 is a deficient number, since it is larger than the sum of its proper divisors (1).
83411428571 is an equidigital number, since it uses as much as digits as its factorization.
83411428571 is an evil number, because the sum of its binary digits is even.
The product of its digits is 215040, while the sum is 44.
The spelling of 83411428571 in words is "eighty-three billion, four hundred eleven million, four hundred twenty-eight thousand, five hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.169 sec. • engine limits •