Base | Representation |
---|---|
bin | 1010001011000… |
… | …11101010011011 |
3 | 12221120212102020 |
4 | 11011203222123 |
5 | 133321433000 |
6 | 12245105523 |
7 | 2054255022 |
oct | 505435233 |
9 | 187525366 |
10 | 85342875 |
11 | 441a0402 |
12 | 246b82a3 |
13 | 148b1257 |
14 | b4978b9 |
15 | 775bba0 |
hex | 5163a9b |
85342875 has 16 divisors (see below), whose sum is σ = 142011168. Its totient is φ = 45516000.
The previous prime is 85342867. The next prime is 85342877. The reversal of 85342875 is 57824358.
It is not a de Polignac number, because 85342875 - 23 = 85342867 is a prime.
It is not an unprimeable number, because it can be changed into a prime (85342877) 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, 113416 + ... + 114165.
It is an arithmetic number, because the mean of its divisors is an integer number (8875698).
Almost surely, 285342875 is an apocalyptic number.
85342875 is a deficient number, since it is larger than the sum of its proper divisors (56668293).
85342875 is a wasteful number, since it uses less digits than its factorization.
85342875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227599 (or 227589 counting only the distinct ones).
The product of its digits is 268800, while the sum is 42.
The square root of 85342875 is about 9238.1207504557. The cubic root of 85342875 is about 440.2733752250.
The spelling of 85342875 in words is "eighty-five million, three hundred forty-two thousand, eight hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •