Base | Representation |
---|---|
bin | 11101110100000101… |
… | …010010001011100001 |
3 | 10001121222211000021211 |
4 | 131310011102023201 |
5 | 1011030123011223 |
6 | 22412314550121 |
7 | 2212203113341 |
oct | 356405221341 |
9 | 101558730254 |
10 | 32012313313 |
11 | 12638130892 |
12 | 6254a38341 |
13 | 3032260c36 |
14 | 17997cad21 |
15 | c7561ed0d |
hex | 7741522e1 |
32012313313 has 4 divisors (see below), whose sum is σ = 32013473220. Its totient is φ = 32011153408.
The previous prime is 32012313299. The next prime is 32012313337. The reversal of 32012313313 is 31331321023.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 13583436304 + 18428877009 = 116548^2 + 135753^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-32012313313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (32012343313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537520 + ... + 594097.
It is an arithmetic number, because the mean of its divisors is an integer number (8003368305).
Almost surely, 232012313313 is an apocalyptic number.
It is an amenable number.
32012313313 is a deficient number, since it is larger than the sum of its proper divisors (1159907).
32012313313 is a wasteful number, since it uses less digits than its factorization.
32012313313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1159906.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 32012313313 its reverse (31331321023), we get a palindrome (63343634336).
The spelling of 32012313313 in words is "thirty-two billion, twelve million, three hundred thirteen thousand, three hundred thirteen".
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