Base | Representation |
---|---|
bin | 10111011011010011010011… |
… | …010010000011100001000111 |
3 | 111111210200120212221102001012 |
4 | 113123103103102003201013 |
5 | 102001030414334101043 |
6 | 1003043520015552435 |
7 | 30462521453665652 |
oct | 2733232322034107 |
9 | 444720525842035 |
10 | 103031220222023 |
11 | 2a913327884835 |
12 | b68018322b71b |
13 | 4564a57a928b2 |
14 | 1b62a48228899 |
15 | bda129d1ea18 |
hex | 5db4d3483847 |
103031220222023 has 4 divisors (see below), whose sum is σ = 103034514406200. Its totient is φ = 103027926037848.
The previous prime is 103031220221989. The next prime is 103031220222031. The reversal of 103031220222023 is 320222022130301.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 103031220222023 - 28 = 103031220221767 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 103031220222023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103031220222043) 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, 1647045173 + ... + 1647107726.
It is an arithmetic number, because the mean of its divisors is an integer number (25758628601550).
Almost surely, 2103031220222023 is an apocalyptic number.
103031220222023 is a deficient number, since it is larger than the sum of its proper divisors (3294184177).
103031220222023 is an equidigital number, since it uses as much as digits as its factorization.
103031220222023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3294184176.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 103031220222023 its reverse (320222022130301), we get a palindrome (423253242352324).
The spelling of 103031220222023 in words is "one hundred three trillion, thirty-one billion, two hundred twenty million, two hundred twenty-two thousand, twenty-three".
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