Base | Representation |
---|---|
bin | 1010001110110… |
… | …10101010010100 |
3 | 12222111122000201 |
4 | 11013122222110 |
5 | 133433032132 |
6 | 12303350244 |
7 | 2061355042 |
oct | 507325224 |
9 | 188448021 |
10 | 85830292 |
11 | 444a3629 |
12 | 248b2384 |
13 | 14a22072 |
14 | b583392 |
15 | 78062e7 |
hex | 51daa94 |
85830292 has 12 divisors (see below), whose sum is σ = 150959200. Its totient is φ = 42699096.
The previous prime is 85830271. The next prime is 85830293. The reversal of 85830292 is 29203858.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85830293) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53118 + ... + 54709.
Almost surely, 285830292 is an apocalyptic number.
It is an amenable number.
85830292 is a deficient number, since it is larger than the sum of its proper divisors (65128908).
85830292 is a wasteful number, since it uses less digits than its factorization.
85830292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108030 (or 108028 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 37.
The square root of 85830292 is about 9264.4639348426. The cubic root of 85830292 is about 441.1099593314.
The spelling of 85830292 in words is "eighty-five million, eight hundred thirty thousand, two hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •