Base | Representation |
---|---|
bin | 1100011011000… |
… | …0101101011000 |
3 | 10122001011021200 |
4 | 3012300231120 |
5 | 101314312044 |
6 | 5100434200 |
7 | 1201606530 |
oct | 306605530 |
9 | 118034250 |
10 | 52104024 |
11 | 27458585 |
12 | 15548960 |
13 | aa43cab |
14 | 6cc44c0 |
15 | 4893369 |
hex | 31b0b58 |
52104024 has 96 divisors (see below), whose sum is σ = 163787520. Its totient is φ = 14655168.
The previous prime is 52104001. The next prime is 52104037. The reversal of 52104024 is 42040125.
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 = 52103988 and 52104006.
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, 32997 + ... + 34539.
It is an arithmetic number, because the mean of its divisors is an integer number (1706120).
Almost surely, 252104024 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 52104024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81893760).
52104024 is an abundant number, since it is smaller than the sum of its proper divisors (111683496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52104024 is a wasteful number, since it uses less digits than its factorization.
52104024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1629 (or 1622 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 18.
The square root of 52104024 is about 7218.3117139675. The cubic root of 52104024 is about 373.4998414003.
Adding to 52104024 its reverse (42040125), we get a palindrome (94144149).
The spelling of 52104024 in words is "fifty-two million, one hundred four thousand, twenty-four".
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