Base | Representation |
---|---|
bin | 110000001110100111001001… |
… | …000000101101110111000111 |
3 | 1000211000112211202102210202101 |
4 | 300032213021000231313013 |
5 | 210300203430033234343 |
6 | 2031042050320052531 |
7 | 62451315524514160 |
oct | 6016471100556707 |
9 | 1024015752383671 |
10 | 212110332321223 |
11 | 616485399880a6 |
12 | 1b9584a1164147 |
13 | 9147bc2c81b2b |
14 | 3a542a29b0767 |
15 | 197c72334ce4d |
hex | c0e9c902ddc7 |
212110332321223 has 64 divisors (see below), whose sum is σ = 272075514624000. Its totient is φ = 161270541734400.
The previous prime is 212110332321197. The next prime is 212110332321241. The reversal of 212110332321223 is 322123233011212.
It is not a de Polignac number, because 212110332321223 - 217 = 212110332190151 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 212110332321191 and 212110332321200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212110332321023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10355833 + ... + 23053501.
It is an arithmetic number, because the mean of its divisors is an integer number (4251179916000).
Almost surely, 2212110332321223 is an apocalyptic number.
212110332321223 is a deficient number, since it is larger than the sum of its proper divisors (59965182302777).
212110332321223 is a wasteful number, since it uses less digits than its factorization.
212110332321223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12697856.
The product of its (nonzero) digits is 5184, while the sum is 28.
Adding to 212110332321223 its reverse (322123233011212), we get a palindrome (534233565332435).
The spelling of 212110332321223 in words is "two hundred twelve trillion, one hundred ten billion, three hundred thirty-two million, three hundred twenty-one thousand, two hundred twenty-three".
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