Base | Representation |
---|---|
bin | 1010001101110… |
… | …00111010010010 |
3 | 12222020121101122 |
4 | 11012320322102 |
5 | 133414121200 |
6 | 12300402242 |
7 | 2060241023 |
oct | 506707222 |
9 | 188217348 |
10 | 85692050 |
11 | 44409784 |
12 | 24846382 |
13 | 149a4172 |
14 | b548c4a |
15 | 77ca385 |
hex | 51b8e92 |
85692050 has 24 divisors (see below), whose sum is σ = 163278612. Its totient is φ = 33440000.
The previous prime is 85692017. The next prime is 85692083. The reversal of 85692050 is 5029658.
It is a Cunningham number, because it is equal to 92572+1.
It is an interprime number because it is at equal distance from previous prime (85692017) and next prime (85692083).
It can be written as a sum of positive squares in 6 ways, for example, as 1 + 85692049 = 1^2 + 9257^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 85692050.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 18851 + ... + 22950.
Almost surely, 285692050 is an apocalyptic number.
85692050 is a deficient number, since it is larger than the sum of its proper divisors (77586562).
85692050 is a wasteful number, since it uses less digits than its factorization.
85692050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41854 (or 41849 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 35.
The square root of 85692050 is about 9257.0000540132. Note that the first 4 decimals coincide. The cubic root of 85692050 is about 440.8730084451.
The spelling of 85692050 in words is "eighty-five million, six hundred ninety-two thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.115 sec. • engine limits •