Base | Representation |
---|---|
bin | 1000001101000110… |
… | …0101010001100111 |
3 | 12200111020202022221 |
4 | 2003101211101213 |
5 | 14002310040143 |
6 | 1002313333211 |
7 | 105402204313 |
oct | 20321452147 |
9 | 5614222287 |
10 | 2202424423 |
11 | a30236081 |
12 | 515707207 |
13 | 2913a0024 |
14 | 16c70cb43 |
15 | cd54a2ed |
hex | 83465467 |
2202424423 has 4 divisors (see below), whose sum is σ = 2202540928. Its totient is φ = 2202307920.
The previous prime is 2202424403. The next prime is 2202424457. The reversal of 2202424423 is 3244242022.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 2202424423 - 25 = 2202424391 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 (2202424403) 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, 22638 + ... + 70123.
It is an arithmetic number, because the mean of its divisors is an integer number (550635232).
Almost surely, 22202424423 is an apocalyptic number.
2202424423 is a deficient number, since it is larger than the sum of its proper divisors (116505).
2202424423 is an equidigital number, since it uses as much as digits as its factorization.
2202424423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116504.
The product of its (nonzero) digits is 6144, while the sum is 25.
The square root of 2202424423 is about 46929.9949179626. The cubic root of 2202424423 is about 1301.0690265855.
Adding to 2202424423 its reverse (3244242022), we get a palindrome (5446666445).
The spelling of 2202424423 in words is "two billion, two hundred two million, four hundred twenty-four thousand, four hundred twenty-three".
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