Base | Representation |
---|---|
bin | 110000111100001111… |
… | …001001010111100010 |
3 | 12000122022111022111200 |
4 | 300330033021113202 |
5 | 1330110323223132 |
6 | 40050301222030 |
7 | 3540146265240 |
oct | 607417112742 |
9 | 160568438450 |
10 | 52550211042 |
11 | 2031725138a |
12 | a226b61916 |
13 | 4c561cc644 |
14 | 27872d1790 |
15 | 15786dcd7c |
hex | c3c3c95e2 |
52550211042 has 96 divisors (see below), whose sum is σ = 131177854080. Its totient is φ = 14893217280.
The previous prime is 52550211031. The next prime is 52550211067. The reversal of 52550211042 is 24011205525.
52550211042 is a `hidden beast` number, since 5 + 2 + 5 + 502 + 110 + 42 = 666.
52550211042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 52550210997 and 52550211015.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9763192 + ... + 9768572.
It is an arithmetic number, because the mean of its divisors is an integer number (1366435980).
Almost surely, 252550211042 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52550211042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65588927040).
52550211042 is an abundant number, since it is smaller than the sum of its proper divisors (78627643038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52550211042 is a wasteful number, since it uses less digits than its factorization.
52550211042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6008 (or 6005 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 27.
Adding to 52550211042 its reverse (24011205525), we get a palindrome (76561416567).
The spelling of 52550211042 in words is "fifty-two billion, five hundred fifty million, two hundred eleven thousand, forty-two".
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