Base | Representation |
---|---|
bin | 1100010110111001000… |
… | …0111010000010110111 |
3 | 202021222210011021012212 |
4 | 3011232100322002313 |
5 | 11434244122321234 |
6 | 241310353004035 |
7 | 21224034321203 |
oct | 3055620720267 |
9 | 667883137185 |
10 | 212303323319 |
11 | 820457670aa |
12 | 3518bb5361b |
13 | 17035276349 |
14 | a3c00d9b03 |
15 | 57c865d5ce |
hex | 316e43a0b7 |
212303323319 has 8 divisors (see below), whose sum is σ = 216582374160. Its totient is φ = 208061320896.
The previous prime is 212303323273. The next prime is 212303323333. The reversal of 212303323319 is 913323303212.
212303323319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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-212303323319 is a prime.
It is a super-2 number, since 2×2123033233192 (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 (212303323369) 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, 9250529 + ... + 9273450.
It is an arithmetic number, because the mean of its divisors is an integer number (27072796770).
Almost surely, 2212303323319 is an apocalyptic number.
212303323319 is a deficient number, since it is larger than the sum of its proper divisors (4279050841).
212303323319 is a wasteful number, since it uses less digits than its factorization.
212303323319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18524209.
The product of its (nonzero) digits is 17496, while the sum is 32.
The spelling of 212303323319 in words is "two hundred twelve billion, three hundred three million, three hundred twenty-three thousand, three hundred nineteen".
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