Base | Representation |
---|---|
bin | 1100011010010110100… |
… | …0010010101001111001 |
3 | 202101101112000002220111 |
4 | 3012211220102221321 |
5 | 11443144420402223 |
6 | 241542454024321 |
7 | 21256043540326 |
oct | 3064550225171 |
9 | 671345002814 |
10 | 213232200313 |
11 | 82482022140 |
12 | 353ab0480a1 |
13 | 171528407c2 |
14 | a46b611b4d |
15 | 582ee9130d |
hex | 31a5a12a79 |
213232200313 has 8 divisors (see below), whose sum is σ = 242730726336. Its totient is φ = 185419304400.
The previous prime is 213232200287. The next prime is 213232200329. The reversal of 213232200313 is 313002232312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 213232200313 - 217 = 213232069241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (213232200343) 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, 421407258 + ... + 421407763.
It is an arithmetic number, because the mean of its divisors is an integer number (30341340792).
Almost surely, 2213232200313 is an apocalyptic number.
213232200313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
213232200313 is a deficient number, since it is larger than the sum of its proper divisors (29498526023).
213232200313 is a wasteful number, since it uses less digits than its factorization.
213232200313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 842815055.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 213232200313 its reverse (313002232312), we get a palindrome (526234432625).
The spelling of 213232200313 in words is "two hundred thirteen billion, two hundred thirty-two million, two hundred thousand, three hundred thirteen".
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