Base | Representation |
---|---|
bin | 100001100000111110000… |
… | …101100110000000000101 |
3 | 22011011211001222221120211 |
4 | 201200332011212000011 |
5 | 300213314343440141 |
6 | 4522014431355421 |
7 | 325253026022050 |
oct | 41407605460005 |
9 | 8134731887524 |
10 | 2303144124421 |
11 | 8088378a7318 |
12 | 312446382b71 |
13 | 139254899c1a |
14 | 7d6893d3a97 |
15 | 3ed9b6edd81 |
hex | 2183e166005 |
2303144124421 has 8 divisors (see below), whose sum is σ = 2637525541824. Its totient is φ = 1970102914080.
The previous prime is 2303144124373. The next prime is 2303144124451. The reversal of 2303144124421 is 1244214413032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2303144124421 - 211 = 2303144122373 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 (2303144124451) 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, 335048080 + ... + 335054953.
It is an arithmetic number, because the mean of its divisors is an integer number (329690692728).
Almost surely, 22303144124421 is an apocalyptic number.
It is an amenable number.
2303144124421 is a deficient number, since it is larger than the sum of its proper divisors (334381417403).
2303144124421 is an equidigital number, since it uses as much as digits as its factorization.
2303144124421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 670103531.
The product of its (nonzero) digits is 18432, while the sum is 31.
Adding to 2303144124421 its reverse (1244214413032), we get a palindrome (3547358537453).
The spelling of 2303144124421 in words is "two trillion, three hundred three billion, one hundred forty-four million, one hundred twenty-four thousand, four hundred twenty-one".
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