Base | Representation |
---|---|
bin | 11101101111101000010… |
… | …00001000000110111111 |
3 | 10121200222010222122220222 |
4 | 32313310020020012333 |
5 | 113221030233121343 |
6 | 2101300211331555 |
7 | 133560121224023 |
oct | 16676410100677 |
9 | 3550863878828 |
10 | 1022003020223 |
11 | 36447a074729 |
12 | 1460a28b0bbb |
13 | 754b3937433 |
14 | 37672772383 |
15 | 1b8b828ea68 |
hex | edf42081bf |
1022003020223 has 8 divisors (see below), whose sum is σ = 1087786402560. Its totient is φ = 956849144320.
The previous prime is 1022003020169. The next prime is 1022003020243. The reversal of 1022003020223 is 3220203002201.
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 1022003020223 - 238 = 747125113279 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1022003020243) 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, 157373258 + ... + 157379751.
It is an arithmetic number, because the mean of its divisors is an integer number (135973300320).
Almost surely, 21022003020223 is an apocalyptic number.
1022003020223 is a deficient number, since it is larger than the sum of its proper divisors (65783382337).
1022003020223 is a wasteful number, since it uses less digits than its factorization.
1022003020223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 314753217.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 1022003020223 its reverse (3220203002201), we get a palindrome (4242206022424).
The spelling of 1022003020223 in words is "one trillion, twenty-two billion, three million, twenty thousand, two hundred twenty-three".
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