Base | Representation |
---|---|
bin | 1100010111000000001… |
… | …0111011001010001101 |
3 | 202022001212101210012012 |
4 | 3011300002323022031 |
5 | 11434324300243201 |
6 | 241313341351005 |
7 | 21224546345120 |
oct | 3056002731215 |
9 | 668055353165 |
10 | 212333212301 |
11 | 82060621141 |
12 | 35199b68465 |
13 | 1703b50c932 |
14 | a3c407a3b7 |
15 | 57cb0b45bb |
hex | 31700bb28d |
212333212301 has 8 divisors (see below), whose sum is σ = 243937035264. Its totient is φ = 181047016080.
The previous prime is 212333212243. The next prime is 212333212309. The reversal of 212333212301 is 103212333212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-212333212301 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212333212309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79405250 + ... + 79407923.
It is an arithmetic number, because the mean of its divisors is an integer number (30492129408).
Almost surely, 2212333212301 is an apocalyptic number.
It is an amenable number.
212333212301 is a deficient number, since it is larger than the sum of its proper divisors (31603822963).
212333212301 is a wasteful number, since it uses less digits than its factorization.
212333212301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158813371.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 212333212301 its reverse (103212333212), we get a palindrome (315545545513).
The spelling of 212333212301 in words is "two hundred twelve billion, three hundred thirty-three million, two hundred twelve thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •