Base | Representation |
---|---|
bin | 11110101111001111101… |
… | …011011001100101001111 |
3 | 21110221020201221201100012 |
4 | 132233033223121211033 |
5 | 234102004134444043 |
6 | 4254214442423435 |
7 | 305416042656452 |
oct | 36571753314517 |
9 | 7427221851305 |
10 | 2112313203023 |
11 | 74491080a631 |
12 | 2a1469501b7b |
13 | 124262079b5a |
14 | 74344d7b499 |
15 | 39e2d203a18 |
hex | 1ebcfad994f |
2112313203023 has 8 divisors (see below), whose sum is σ = 2161465247568. Its totient is φ = 2063162453184.
The previous prime is 2112313202969. The next prime is 2112313203037. The reversal of 2112313203023 is 3203023132112.
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 2112313203023 - 212 = 2112313198927 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2112313203023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2112313203043) 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, 3495515 + ... + 4055027.
It is an arithmetic number, because the mean of its divisors is an integer number (270183155946).
Almost surely, 22112313203023 is an apocalyptic number.
2112313203023 is a deficient number, since it is larger than the sum of its proper divisors (49152044545).
2112313203023 is an equidigital number, since it uses as much as digits as its factorization.
2112313203023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 647353.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 2112313203023 its reverse (3203023132112), we get a palindrome (5315336335135).
The spelling of 2112313203023 in words is "two trillion, one hundred twelve billion, three hundred thirteen million, two hundred three thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •