Base | Representation |
---|---|
bin | 1011111111010… |
… | …0011001000001 |
3 | 10111121200210222 |
4 | 2333310121001 |
5 | 100333042342 |
6 | 4553432425 |
7 | 1150256603 |
oct | 277643101 |
9 | 114550728 |
10 | 50284097 |
11 | 26425206 |
12 | 14a0b715 |
13 | a557806 |
14 | 696d173 |
15 | 4633ed2 |
hex | 2ff4641 |
50284097 has 2 divisors, whose sum is σ = 50284098. Its totient is φ = 50284096.
The previous prime is 50284093. The next prime is 50284099. The reversal of 50284097 is 79048205.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 27920656 + 22363441 = 5284^2 + 4729^2 .
It is a cyclic number.
It is not a de Polignac number, because 50284097 - 22 = 50284093 is a prime.
It is a super-2 number, since 2×502840972 = 5056980822210818, which contains 22 as substring.
Together with 50284099, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (50284093) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25142048 + 25142049.
It is an arithmetic number, because the mean of its divisors is an integer number (25142049).
Almost surely, 250284097 is an apocalyptic number.
It is an amenable number.
50284097 is a deficient number, since it is larger than the sum of its proper divisors (1).
50284097 is an equidigital number, since it uses as much as digits as its factorization.
50284097 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 20160, while the sum is 35.
The square root of 50284097 is about 7091.1280484842. The cubic root of 50284097 is about 369.0995806965.
The spelling of 50284097 in words is "fifty million, two hundred eighty-four thousand, ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •