Base | Representation |
---|---|
bin | 1010001000111… |
… | …00001111101110 |
3 | 12221001000010222 |
4 | 11010130033232 |
5 | 133233102400 |
6 | 12234531342 |
7 | 2051626130 |
oct | 504341756 |
9 | 187030128 |
10 | 85050350 |
11 | 44010650 |
12 | 24596b52 |
13 | 1480b068 |
14 | b41d050 |
15 | 7700185 |
hex | 511c3ee |
85050350 has 48 divisors (see below), whose sum is σ = 197237376. Its totient is φ = 26508000.
The previous prime is 85050313. The next prime is 85050419. The reversal of 85050350 is 5305058.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7196 + ... + 14895.
It is an arithmetic number, because the mean of its divisors is an integer number (4109112).
Almost surely, 285050350 is an apocalyptic number.
85050350 is an abundant number, since it is smaller than the sum of its proper divisors (112187026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85050350 is a wasteful number, since it uses less digits than its factorization.
85050350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22121 (or 22116 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 85050350 is about 9222.2746651789. The cubic root of 85050350 is about 439.7697659125.
The spelling of 85050350 in words is "eighty-five million, fifty thousand, three hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •