Base | Representation |
---|---|
bin | 1011111110101… |
… | …0000111100111 |
3 | 10111112120002200 |
4 | 2333222013213 |
5 | 100330221043 |
6 | 4552505543 |
7 | 1150023126 |
oct | 277520747 |
9 | 114476080 |
10 | 50242023 |
11 | 263a6637 |
12 | 149ab2b3 |
13 | a541610 |
14 | 695babd |
15 | 46267d3 |
hex | 2fea1e7 |
50242023 has 48 divisors (see below), whose sum is σ = 83472480. Its totient is φ = 28864512.
The previous prime is 50242009. The next prime is 50242057. The reversal of 50242023 is 32024205.
It is not a de Polignac number, because 50242023 - 28 = 50241767 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 50241987 and 50242005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50243023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 215515 + ... + 215747.
It is an arithmetic number, because the mean of its divisors is an integer number (1739010).
Almost surely, 250242023 is an apocalyptic number.
50242023 is a deficient number, since it is larger than the sum of its proper divisors (33230457).
50242023 is a wasteful number, since it uses less digits than its factorization.
50242023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 368 (or 365 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 50242023 is about 7088.1607628496. The cubic root of 50242023 is about 368.9966069267.
Adding to 50242023 its reverse (32024205), we get a palindrome (82266228).
It can be divided in two parts, 5024202 and 3, that added together give a palindrome (5024205).
The spelling of 50242023 in words is "fifty million, two hundred forty-two thousand, twenty-three".
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