Base | Representation |
---|---|
bin | 110001110010011… |
… | …111100100010101 |
3 | 2011012210122201221 |
4 | 301302133210111 |
5 | 3202320220320 |
6 | 214515450341 |
7 | 26462050345 |
oct | 6162374425 |
9 | 2135718657 |
10 | 835320085 |
11 | 399575386 |
12 | 1b38b69b1 |
13 | 10409b552 |
14 | 7cd20d25 |
15 | 4d5023aa |
hex | 31c9f915 |
835320085 has 8 divisors (see below), whose sum is σ = 1055141280. Its totient is φ = 633084624.
The previous prime is 835320067. The next prime is 835320097. The reversal of 835320085 is 580023538.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 835320085 - 211 = 835318037 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 835320085.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4396327 + ... + 4396516.
It is an arithmetic number, because the mean of its divisors is an integer number (131892660).
Almost surely, 2835320085 is an apocalyptic number.
It is an amenable number.
835320085 is a deficient number, since it is larger than the sum of its proper divisors (219821195).
835320085 is a wasteful number, since it uses less digits than its factorization.
835320085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8792867.
The product of its (nonzero) digits is 28800, while the sum is 34.
The square root of 835320085 is about 28901.9045220207. The cubic root of 835320085 is about 941.7832773159.
The spelling of 835320085 in words is "eight hundred thirty-five million, three hundred twenty thousand, eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •