Base | Representation |
---|---|
bin | 1010001000110… |
… | …00101100011000 |
3 | 12221000021012002 |
4 | 11010120230120 |
5 | 133232121200 |
6 | 12234340132 |
7 | 2051535533 |
oct | 504305430 |
9 | 187007162 |
10 | 85035800 |
11 | 44000723 |
12 | 2458a648 |
13 | 14804555 |
14 | b417a1a |
15 | 76eabd5 |
hex | 5118b18 |
85035800 has 48 divisors (see below), whose sum is σ = 198822840. Its totient is φ = 33822720.
The previous prime is 85035787. The next prime is 85035809. The reversal of 85035800 is 853058.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85035809) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37499 + ... + 39701.
Almost surely, 285035800 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 85035800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99411420).
85035800 is an abundant number, since it is smaller than the sum of its proper divisors (113787040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85035800 is a wasteful number, since it uses less digits than its factorization.
85035800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2412 (or 2403 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 29.
The square root of 85035800 is about 9221.4857805020. The cubic root of 85035800 is about 439.7446865918.
Adding to 85035800 its reverse (853058), we get a palindrome (85888858).
The spelling of 85035800 in words is "eighty-five million, thirty-five thousand, eight hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •