Base | Representation |
---|---|
bin | 1100100000111… |
… | …0111100101000 |
3 | 10122202202202222 |
4 | 3020032330220 |
5 | 101414140044 |
6 | 5113013212 |
7 | 1205105066 |
oct | 310167450 |
9 | 118682688 |
10 | 52490024 |
11 | 276a1594 |
12 | 156b4208 |
13 | ab4a8b2 |
14 | 6d85036 |
15 | 491c8ee |
hex | 320ef28 |
52490024 has 16 divisors (see below), whose sum is σ = 98500320. Its totient is φ = 26223280.
The previous prime is 52489909. The next prime is 52490051. The reversal of 52490024 is 42009425.
It is a Cunningham number, because it is equal to 72452-1.
It is a junction number, because it is equal to n+sod(n) for n = 52489975 and 52490002.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12677 + ... + 16299.
It is an arithmetic number, because the mean of its divisors is an integer number (6156270).
Almost surely, 252490024 is an apocalyptic number.
It is an amenable number.
52490024 is a deficient number, since it is larger than the sum of its proper divisors (46010296).
52490024 is a wasteful number, since it uses less digits than its factorization.
52490024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5440 (or 5436 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 52490024 is about 7244.9999309869. Note that the first 4 decimals coincide. The cubic root of 52490024 is about 374.4199007186.
Adding to 52490024 its reverse (42009425), we get a palindrome (94499449).
The spelling of 52490024 in words is "fifty-two million, four hundred ninety thousand, twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •