Base | Representation |
---|---|
bin | 110000011011101100… |
… | …110101100010111100 |
3 | 11222020021100111111112 |
4 | 300123230311202330 |
5 | 1323001103033134 |
6 | 35520201341152 |
7 | 3520500435140 |
oct | 603354654274 |
9 | 158207314445 |
10 | 52004346044 |
11 | 20067108992 |
12 | a0b41977b8 |
13 | 4b9a0a92c1 |
14 | 27349db220 |
15 | 15458151ce |
hex | c1bb358bc |
52004346044 has 48 divisors (see below), whose sum is σ = 107086795200. Its totient is φ = 21633507840.
The previous prime is 52004346041. The next prime is 52004346059. The reversal of 52004346044 is 44064340025.
It is a self number, because there is not a number n which added to its sum of digits gives 52004346044.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52004346041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111182 + ... + 341130.
It is an arithmetic number, because the mean of its divisors is an integer number (2230974900).
Almost surely, 252004346044 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 52004346044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53543397600).
52004346044 is an abundant number, since it is smaller than the sum of its proper divisors (55082449156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52004346044 is a wasteful number, since it uses less digits than its factorization.
52004346044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230198 (or 230196 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 32.
Adding to 52004346044 its reverse (44064340025), we get a palindrome (96068686069).
The spelling of 52004346044 in words is "fifty-two billion, four million, three hundred forty-six thousand, forty-four".
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