Base | Representation |
---|---|
bin | 110000010001011000111111… |
… | …101001010010101010011001 |
3 | 1000211200210202201010112102022 |
4 | 300101120333221102222121 |
5 | 210311321031103331413 |
6 | 2031305512114344225 |
7 | 62501156104455635 |
oct | 6021307751225231 |
9 | 1024623681115368 |
10 | 212301301230233 |
11 | 61711526951a36 |
12 | 1b9894b828b075 |
13 | 915cc08256287 |
14 | 3a5d61b4a5dc5 |
15 | 198269da03608 |
hex | c1163fa52a99 |
212301301230233 has 4 divisors (see below), whose sum is σ = 219149730302208. Its totient is φ = 205452872158260.
The previous prime is 212301301230229. The next prime is 212301301230301. The reversal of 212301301230233 is 332032103103212.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 212301301230233 - 22 = 212301301230229 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (212301301230203) 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 3 ways as a sum of consecutive naturals, for example, 3424214535941 + ... + 3424214536002.
It is an arithmetic number, because the mean of its divisors is an integer number (54787432575552).
Almost surely, 2212301301230233 is an apocalyptic number.
It is an amenable number.
212301301230233 is a deficient number, since it is larger than the sum of its proper divisors (6848429071975).
212301301230233 is an equidigital number, since it uses as much as digits as its factorization.
212301301230233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6848429071974.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 212301301230233 its reverse (332032103103212), we get a palindrome (544333404333445).
The spelling of 212301301230233 in words is "two hundred twelve trillion, three hundred one billion, three hundred one million, two hundred thirty thousand, two hundred thirty-three".
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