Base | Representation |
---|---|
bin | 1100011001011… |
… | …1010100011000 |
3 | 10121211212121211 |
4 | 3012113110120 |
5 | 101303000044 |
6 | 5054312504 |
7 | 1200664366 |
oct | 306272430 |
9 | 117755554 |
10 | 52000024 |
11 | 2739742a |
12 | 154b8734 |
13 | aa0885b |
14 | 6c98636 |
15 | 4872634 |
hex | 3197518 |
52000024 has 8 divisors (see below), whose sum is σ = 97500060. Its totient is φ = 26000008.
The previous prime is 52000019. The next prime is 52000027. The reversal of 52000024 is 42000025.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 51999968 and 52000013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52000027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3249994 + ... + 3250009.
Almost surely, 252000024 is an apocalyptic number.
It is an amenable number.
52000024 is a deficient number, since it is larger than the sum of its proper divisors (45500036).
52000024 is a wasteful number, since it uses less digits than its factorization.
52000024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6500009 (or 6500005 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 13.
The square root of 52000024 is about 7211.1042150284. The cubic root of 52000024 is about 373.2511731050.
Adding to 52000024 its reverse (42000025), we get a palindrome (94000049).
Subtracting from 52000024 its reverse (42000025), we obtain a palindrome (9999999).
The spelling of 52000024 in words is "fifty-two million, twenty-four", and thus it is an aban number.
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