Base | Representation |
---|---|
bin | 1010001010011… |
… | …00111111010010 |
3 | 12221102011000111 |
4 | 11011030333102 |
5 | 133311000002 |
6 | 12243111534 |
7 | 2053420165 |
oct | 505147722 |
9 | 187364014 |
10 | 85250002 |
11 | 44137652 |
12 | 246725aa |
13 | 1487abb6 |
14 | b471adc |
15 | 773e3d7 |
hex | 514cfd2 |
85250002 has 16 divisors (see below), whose sum is σ = 136798200. Its totient is φ = 39702528.
The previous prime is 85249999. The next prime is 85250021. The reversal of 85250002 is 20005258.
It can be written as a sum of positive squares in 4 ways, for example, as 57592921 + 27657081 = 7589^2 + 5259^2 .
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, 9627 + ... + 16222.
Almost surely, 285250002 is an apocalyptic number.
85250002 is a deficient number, since it is larger than the sum of its proper divisors (51548198).
85250002 is a wasteful number, since it uses less digits than its factorization.
85250002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25965.
The product of its (nonzero) digits is 800, while the sum is 22.
The square root of 85250002 is about 9233.0927646158. The cubic root of 85250002 is about 440.1136104698.
The spelling of 85250002 in words is "eighty-five million, two hundred fifty thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •