Base | Representation |
---|---|
bin | 1010001001011… |
… | …10000100110110 |
3 | 12221011201022212 |
4 | 11010232010312 |
5 | 133242422012 |
6 | 12240253422 |
7 | 2052352061 |
oct | 504560466 |
9 | 187151285 |
10 | 85123382 |
11 | 44060503 |
12 | 24611272 |
13 | 14835386 |
14 | b43b8d8 |
15 | 7716b22 |
hex | 512e136 |
85123382 has 8 divisors (see below), whose sum is σ = 134405400. Its totient is φ = 40321584.
The previous prime is 85123373. The next prime is 85123397. The reversal of 85123382 is 28332158.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1120007 + ... + 1120082.
It is an arithmetic number, because the mean of its divisors is an integer number (16800675).
Almost surely, 285123382 is an apocalyptic number.
85123382 is a deficient number, since it is larger than the sum of its proper divisors (49282018).
85123382 is a wasteful number, since it uses less digits than its factorization.
85123382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2240110.
The product of its digits is 11520, while the sum is 32.
The square root of 85123382 is about 9226.2333592859. The cubic root of 85123382 is about 439.8956053985.
The spelling of 85123382 in words is "eighty-five million, one hundred twenty-three thousand, three hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •