Base | Representation |
---|---|
bin | 110000010001011010101100… |
… | …000100100010011011010111 |
3 | 1000211200222110111001110111221 |
4 | 300101122230010202123113 |
5 | 210311333242244441043 |
6 | 2031310412415511211 |
7 | 62501252143426246 |
oct | 6021325404423327 |
9 | 1024628414043457 |
10 | 212303120312023 |
11 | 6171227a75a014 |
12 | 1b989925528507 |
13 | 9160138097830 |
14 | 3a5d750d0895d |
15 | 198275857a8ed |
hex | c116ac1226d7 |
212303120312023 has 8 divisors (see below), whose sum is σ = 228634375046000. Its totient is φ = 195971900646528.
The previous prime is 212303120311999. The next prime is 212303120312033. The reversal of 212303120312023 is 320213021303212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 212303120312023 - 229 = 212302583441111 is a prime.
It is a super-2 number, since 2×2123031203120232 (a number of 29 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 (212303120312033) 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, 4556428 + ... + 21103726.
It is an arithmetic number, because the mean of its divisors is an integer number (28579296880750).
Almost surely, 2212303120312023 is an apocalyptic number.
212303120312023 is a deficient number, since it is larger than the sum of its proper divisors (16331254733977).
212303120312023 is a wasteful number, since it uses less digits than its factorization.
212303120312023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17534241.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 212303120312023 its reverse (320213021303212), we get a palindrome (532516141615235).
The spelling of 212303120312023 in words is "two hundred twelve trillion, three hundred three billion, one hundred twenty million, three hundred twelve thousand, twenty-three".
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