Base | Representation |
---|---|
bin | 1011111110011… |
… | …1011101010100 |
3 | 10111112000011000 |
4 | 2333213131110 |
5 | 100324343444 |
6 | 4552343300 |
7 | 1146646266 |
oct | 277473524 |
9 | 114460130 |
10 | 50231124 |
11 | 26399429 |
12 | 149a4b30 |
13 | a539678 |
14 | 6957b36 |
15 | 4623469 |
hex | 2fe7754 |
50231124 has 96 divisors (see below), whose sum is σ = 139708800. Its totient is φ = 15552000.
The previous prime is 50231119. The next prime is 50231131. The reversal of 50231124 is 42113205.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 50231097 and 50231106.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 199999 + ... + 200249.
It is an arithmetic number, because the mean of its divisors is an integer number (1455300).
Almost surely, 250231124 is an apocalyptic number.
50231124 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50231124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69854400).
50231124 is an abundant number, since it is smaller than the sum of its proper divisors (89477676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50231124 is a wasteful number, since it uses less digits than its factorization.
50231124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 390 (or 382 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 50231124 is about 7087.3919039376. The cubic root of 50231124 is about 368.9699228575.
Adding to 50231124 its reverse (42113205), we get a palindrome (92344329).
It can be divided in two parts, 502 and 31124, that added together give a triangular number (31626 = T251).
The spelling of 50231124 in words is "fifty million, two hundred thirty-one thousand, one hundred twenty-four".
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