Base | Representation |
---|---|
bin | 11110001101000011… |
… | …101111111001000101 |
3 | 10002201012021211101102 |
4 | 132031003233321011 |
5 | 1012404410404000 |
6 | 22522044105445 |
7 | 2225451564641 |
oct | 361503577105 |
9 | 102635254342 |
10 | 32431341125 |
11 | 12832712667 |
12 | 6351235285 |
13 | 309b0052a1 |
14 | 17d9305c21 |
15 | c9c2e13d5 |
hex | 78d0efe45 |
32431341125 has 8 divisors (see below), whose sum is σ = 40474313880. Its totient is φ = 25945072800.
The previous prime is 32431341113. The next prime is 32431341127. The reversal of 32431341125 is 52114313423.
It can be written as a sum of positive squares in 4 ways, for example, as 1138792516 + 31292548609 = 33746^2 + 176897^2 .
It is not a de Polignac number, because 32431341125 - 28 = 32431340869 is a prime.
It is a super-3 number, since 3×324313411253 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32431341127) 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, 129725240 + ... + 129725489.
It is an arithmetic number, because the mean of its divisors is an integer number (5059289235).
Almost surely, 232431341125 is an apocalyptic number.
It is an amenable number.
32431341125 is a deficient number, since it is larger than the sum of its proper divisors (8042972755).
32431341125 is an equidigital number, since it uses as much as digits as its factorization.
32431341125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259450744 (or 259450734 counting only the distinct ones).
The product of its digits is 8640, while the sum is 29.
Adding to 32431341125 its reverse (52114313423), we get a palindrome (84545654548).
The spelling of 32431341125 in words is "thirty-two billion, four hundred thirty-one million, three hundred forty-one thousand, one hundred twenty-five".
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