Base | Representation |
---|---|
bin | 100000010011100010011… |
… | …000001000110010101111 |
3 | 21212020012200201211202221 |
4 | 200103202120020302233 |
5 | 242333030240244043 |
6 | 4415504320100211 |
7 | 316250461011544 |
oct | 40234230106257 |
9 | 7766180654687 |
10 | 2220001103023 |
11 | 7865518247a0 |
12 | 2ba301a64667 |
13 | 131464556242 |
14 | 7963d062bcb |
15 | 3cb323398ed |
hex | 204e2608caf |
2220001103023 has 24 divisors (see below), whose sum is σ = 2574381277440. Its totient is φ = 1898207073360.
The previous prime is 2220001102967. The next prime is 2220001103027. The reversal of 2220001103023 is 3203011000222.
It is a de Polignac number, because none of the positive numbers 2k-2220001103023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2220001102988 and 2220001103006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2220001103027) 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 23 ways as a sum of consecutive naturals, for example, 1459015 + ... + 2562952.
It is an arithmetic number, because the mean of its divisors is an integer number (107265886560).
Almost surely, 22220001103023 is an apocalyptic number.
2220001103023 is a deficient number, since it is larger than the sum of its proper divisors (354380174417).
2220001103023 is a wasteful number, since it uses less digits than its factorization.
2220001103023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4022155 (or 4022136 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 2220001103023 its reverse (3203011000222), we get a palindrome (5423012103245).
The spelling of 2220001103023 in words is "two trillion, two hundred twenty billion, one million, one hundred three thousand, twenty-three".
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