Base | Representation |
---|---|
bin | 110000101000111100… |
… | …011010110000100000 |
3 | 11222210202102211200002 |
4 | 300220330122300200 |
5 | 1323424443100212 |
6 | 35554215515132 |
7 | 3526136134532 |
oct | 605074326040 |
9 | 158722384602 |
10 | 52226534432 |
11 | 20170576356 |
12 | a156688aa8 |
13 | 4c04131b17 |
14 | 2756317852 |
15 | 155a0a3ac2 |
hex | c28f1ac20 |
52226534432 has 54 divisors (see below), whose sum is σ = 104473177389. Its totient is φ = 25700227840.
The previous prime is 52226534419. The next prime is 52226534461. The reversal of 52226534432 is 23443562225.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 45490064656 + 6736469776 = 213284^2 + 82076^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=161596.
It is a super-2 number, since 2×522265344322 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 91786244 + ... + 91786812.
Almost surely, 252226534432 is an apocalyptic number.
It is an amenable number.
52226534432 is an abundant number, since it is smaller than the sum of its proper divisors (52246642957).
52226534432 is an frugal number, since it uses more digits than its factorization.
52226534432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1290 (or 642 counting only the distinct ones).
The product of its digits is 345600, while the sum is 38.
The spelling of 52226534432 in words is "fifty-two billion, two hundred twenty-six million, five hundred thirty-four thousand, four hundred thirty-two".
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