Base | Representation |
---|---|
bin | 1001111001100… |
… | …00100000100001 |
3 | 12210020200020120 |
4 | 10330300200201 |
5 | 132224124233 |
6 | 12123430453 |
7 | 2025540012 |
oct | 474604041 |
9 | 183220216 |
10 | 83036193 |
11 | 42965359 |
12 | 23985429 |
13 | 14284356 |
14 | b057009 |
15 | 74534b3 |
hex | 4f30821 |
83036193 has 16 divisors (see below), whose sum is σ = 117331200. Its totient is φ = 52142720.
The previous prime is 83036183. The next prime is 83036209. The reversal of 83036193 is 39163038.
It is a cyclic number.
It is not a de Polignac number, because 83036193 - 218 = 82774049 is a prime.
It is not an unprimeable number, because it can be changed into a prime (83036183) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8073 + ... + 15206.
It is an arithmetic number, because the mean of its divisors is an integer number (7333200).
Almost surely, 283036193 is an apocalyptic number.
It is an amenable number.
83036193 is a deficient number, since it is larger than the sum of its proper divisors (34295007).
83036193 is a wasteful number, since it uses less digits than its factorization.
83036193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23352.
The product of its (nonzero) digits is 11664, while the sum is 33.
The square root of 83036193 is about 9112.4197115805. The cubic root of 83036193 is about 436.2704621180.
The spelling of 83036193 in words is "eighty-three million, thirty-six thousand, one hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •