Base | Representation |
---|---|
bin | 11101110100000001… |
… | …001100111001111101 |
3 | 10001121220210122021112 |
4 | 131310001030321331 |
5 | 1011024334240013 |
6 | 22412240011405 |
7 | 2212161035312 |
oct | 356401147175 |
9 | 101556718245 |
10 | 32011243133 |
11 | 1263756a841 |
12 | 6254600b65 |
13 | 3031c77aac |
14 | 17995ccd09 |
15 | c754acba8 |
hex | 77404ce7d |
32011243133 has 8 divisors (see below), whose sum is σ = 32271308280. Its totient is φ = 31751560960.
The previous prime is 32011243129. The next prime is 32011243139. The reversal of 32011243133 is 33134211023.
It can be written as a sum of positive squares in 4 ways, for example, as 26752527844 + 5258715289 = 163562^2 + 72517^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 32011243133 - 22 = 32011243129 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32011243099 and 32011243108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32011243139) 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 7 ways as a sum of consecutive naturals, for example, 73313 + ... + 263433.
It is an arithmetic number, because the mean of its divisors is an integer number (4033913535).
Almost surely, 232011243133 is an apocalyptic number.
It is an amenable number.
32011243133 is a deficient number, since it is larger than the sum of its proper divisors (260065147).
32011243133 is a wasteful number, since it uses less digits than its factorization.
32011243133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191487.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 32011243133 its reverse (33134211023), we get a palindrome (65145454156).
The spelling of 32011243133 in words is "thirty-two billion, eleven million, two hundred forty-three thousand, one hundred thirty-three".
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