Base | Representation |
---|---|
bin | 1100111110110100111… |
… | …0000101000100111111 |
3 | 210022122212112121012012 |
4 | 3033231032011010333 |
5 | 12123222421114403 |
6 | 250242213401435 |
7 | 22053503055302 |
oct | 3175516050477 |
9 | 708585477165 |
10 | 223023223103 |
11 | 8664688250a |
12 | 3728203927b |
13 | 1805314c805 |
14 | ab19ad6b39 |
15 | 5c0481eed8 |
hex | 33ed38513f |
223023223103 has 4 divisors (see below), whose sum is σ = 223740339888. Its totient is φ = 222306106320.
The previous prime is 223023223097. The next prime is 223023223127. The reversal of 223023223103 is 301322320322.
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 223023223103 - 28 = 223023222847 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223023223153) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358557926 + ... + 358558547.
It is an arithmetic number, because the mean of its divisors is an integer number (55935084972).
Almost surely, 2223023223103 is an apocalyptic number.
223023223103 is a deficient number, since it is larger than the sum of its proper divisors (717116785).
223023223103 is an equidigital number, since it uses as much as digits as its factorization.
223023223103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 717116784.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 223023223103 its reverse (301322320322), we get a palindrome (524345543425).
The spelling of 223023223103 in words is "two hundred twenty-three billion, twenty-three million, two hundred twenty-three thousand, one hundred three".
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