Base | Representation |
---|---|
bin | 1100010110101000010… |
… | …1011010110101000101 |
3 | 202021210220012210020111 |
4 | 3011222011122311011 |
5 | 11434123144444023 |
6 | 241255410033021 |
7 | 21222223313626 |
oct | 3055205326505 |
9 | 667726183214 |
10 | 212233203013 |
11 | 8200a123737 |
12 | 35170578771 |
13 | 17023894b40 |
14 | a3b4a85a4d |
15 | 57c240c00d |
hex | 316a15ad45 |
212233203013 has 8 divisors (see below), whose sum is σ = 228732134400. Its totient is φ = 195759028848.
The previous prime is 212233202999. The next prime is 212233203089. The reversal of 212233203013 is 310302332212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-212233203013 is a prime.
It is a super-2 number, since 2×2122332030132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212233203113) 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, 6171493 + ... + 6205786.
It is an arithmetic number, because the mean of its divisors is an integer number (28591516800).
Almost surely, 2212233203013 is an apocalyptic number.
It is an amenable number.
212233203013 is a deficient number, since it is larger than the sum of its proper divisors (16498931387).
212233203013 is a wasteful number, since it uses less digits than its factorization.
212233203013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12378611.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 212233203013 its reverse (310302332212), we get a palindrome (522535535225).
The spelling of 212233203013 in words is "two hundred twelve billion, two hundred thirty-three million, two hundred three thousand, thirteen".
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