Base | Representation |
---|---|
bin | 11110110001011010100… |
… | …100011111000110011011 |
3 | 21111011021010200012002121 |
4 | 132301122210133012123 |
5 | 234121242204024033 |
6 | 4255242003242111 |
7 | 305530556345542 |
oct | 36613244370633 |
9 | 7434233605077 |
10 | 2114643423643 |
11 | 7458a70a18a3 |
12 | 2a19b9979337 |
13 | 124543a7351a |
14 | 744c6635159 |
15 | 3a017a9462d |
hex | 1ec5a91f19b |
2114643423643 has 16 divisors (see below), whose sum is σ = 2286441515520. Its totient is φ = 1949388214176.
The previous prime is 2114643423619. The next prime is 2114643423647. The reversal of 2114643423643 is 3463243464112.
It is a cyclic number.
It is not a de Polignac number, because 2114643423643 - 25 = 2114643423611 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 2114643423643.
It is not an unprimeable number, because it can be changed into a prime (2114643423647) 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 15 ways as a sum of consecutive naturals, for example, 6689505 + ... + 6998482.
It is an arithmetic number, because the mean of its divisors is an integer number (142902594720).
Almost surely, 22114643423643 is an apocalyptic number.
2114643423643 is a deficient number, since it is larger than the sum of its proper divisors (171798091877).
2114643423643 is a wasteful number, since it uses less digits than its factorization.
2114643423643 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13688226.
The product of its digits is 995328, while the sum is 43.
Adding to 2114643423643 its reverse (3463243464112), we get a palindrome (5577886887755).
The spelling of 2114643423643 in words is "two trillion, one hundred fourteen billion, six hundred forty-three million, four hundred twenty-three thousand, six hundred forty-three".
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