Base | Representation |
---|---|
bin | 11101110011010110… |
… | …110001110101100101 |
3 | 10001121010212122020121 |
4 | 131303112301311211 |
5 | 1011014012402323 |
6 | 22411201401541 |
7 | 2211664356643 |
oct | 356326616545 |
9 | 101533778217 |
10 | 32000122213 |
11 | 126312644a4 |
12 | 62509392b1 |
13 | 302c882c77 |
14 | 1797d36193 |
15 | c74512a5d |
hex | 7735b1d65 |
32000122213 has 4 divisors (see below), whose sum is σ = 32013759040. Its totient is φ = 31986485388.
The previous prime is 32000122177. The next prime is 32000122283. The reversal of 32000122213 is 31222100023.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 32000122213 - 213 = 32000114021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32000122283) 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, 6814893 + ... + 6819586.
It is an arithmetic number, because the mean of its divisors is an integer number (8003439760).
Almost surely, 232000122213 is an apocalyptic number.
It is an amenable number.
32000122213 is a deficient number, since it is larger than the sum of its proper divisors (13636827).
32000122213 is a wasteful number, since it uses less digits than its factorization.
32000122213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13636826.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 32000122213 its reverse (31222100023), we get a palindrome (63222222236).
The spelling of 32000122213 in words is "thirty-two billion, one hundred twenty-two thousand, two hundred thirteen".
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