Base | Representation |
---|---|
bin | 1011111100110… |
… | …1010011111000 |
3 | 10111022120020100 |
4 | 2333031103320 |
5 | 100312432044 |
6 | 4550155400 |
7 | 1146022116 |
oct | 277152370 |
9 | 114276210 |
10 | 50124024 |
11 | 26325a15 |
12 | 14952b60 |
13 | a4cc9b2 |
14 | 692aab6 |
15 | 4601869 |
hex | 2fcd4f8 |
50124024 has 96 divisors (see below), whose sum is σ = 148487040. Its totient is φ = 15206400.
The previous prime is 50124013. The next prime is 50124031. The reversal of 50124024 is 42042105.
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 = 50123988 and 50124006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37284 + ... + 38604.
It is an arithmetic number, because the mean of its divisors is an integer number (1546740).
Almost surely, 250124024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50124024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74243520).
50124024 is an abundant number, since it is smaller than the sum of its proper divisors (98363016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50124024 is a wasteful number, since it uses less digits than its factorization.
50124024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1381 (or 1374 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 18.
The square root of 50124024 is about 7079.8322014014. The cubic root of 50124024 is about 368.7075039029.
Adding to 50124024 its reverse (42042105), we get a palindrome (92166129).
It can be divided in two parts, 501240 and 24, that added together give a square (501264 = 7082).
The spelling of 50124024 in words is "fifty million, one hundred twenty-four thousand, twenty-four".
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