Base | Representation |
---|---|
bin | 1011111110011… |
… | …1111000110011 |
3 | 10111112002120011 |
4 | 2333213320303 |
5 | 100324423013 |
6 | 4552355351 |
7 | 1146654361 |
oct | 277477063 |
9 | 114462504 |
10 | 50232883 |
11 | 2639a788 |
12 | 149a5b57 |
13 | a53a3cc |
14 | 6958631 |
15 | 4623c3d |
hex | 2fe7e33 |
50232883 has 4 divisors (see below), whose sum is σ = 50382280. Its totient is φ = 50083488.
The previous prime is 50232857. The next prime is 50232893. The reversal of 50232883 is 38823205.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38823205 = 5 ⋅7764641.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50232883 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50232823) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74193 + ... + 74866.
It is an arithmetic number, because the mean of its divisors is an integer number (12595570).
Almost surely, 250232883 is an apocalyptic number.
50232883 is a deficient number, since it is larger than the sum of its proper divisors (149397).
50232883 is a wasteful number, since it uses less digits than its factorization.
50232883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149396.
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 50232883 is about 7087.5159964546. The cubic root of 50232883 is about 368.9742296861.
It can be divided in two parts, 50232 and 883, that added together give a palindrome (51115).
The spelling of 50232883 in words is "fifty million, two hundred thirty-two thousand, eight hundred eighty-three".
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