Base | Representation |
---|---|
bin | 110000101111001011… |
… | …110110111100010100 |
3 | 12000002001110201000120 |
4 | 300233023312330110 |
5 | 1324133244322312 |
6 | 40012440111540 |
7 | 3531550150242 |
oct | 605713667424 |
9 | 160061421016 |
10 | 52331245332 |
11 | 20214695193 |
12 | a1857655b0 |
13 | 4c1ca34932 |
14 | 27661b3792 |
15 | 156438928c |
hex | c2f2f6f14 |
52331245332 has 24 divisors (see below), whose sum is σ = 122167562496. Its totient is φ = 17434987968.
The previous prime is 52331245331. The next prime is 52331245363. The reversal of 52331245332 is 23354213325.
It is a junction number, because it is equal to n+sod(n) for n = 52331245293 and 52331245302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52331245331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1070148 + ... + 1117979.
It is an arithmetic number, because the mean of its divisors is an integer number (5090315104).
Almost surely, 252331245332 is an apocalyptic number.
It is an amenable number.
52331245332 is an abundant number, since it is smaller than the sum of its proper divisors (69836317164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52331245332 is a wasteful number, since it uses less digits than its factorization.
52331245332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2190127 (or 2190125 counting only the distinct ones).
The product of its digits is 64800, while the sum is 33.
Adding to 52331245332 its reverse (23354213325), we get a palindrome (75685458657).
The spelling of 52331245332 in words is "fifty-two billion, three hundred thirty-one million, two hundred forty-five thousand, three hundred thirty-two".
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