Base | Representation |
---|---|
bin | 110000000110101011010100… |
… | …0101100000100000100100101 |
3 | 2001111011211210210210112111122 |
4 | 1200031112220230010010211 |
5 | 420430030443021121313 |
6 | 4055531143424543325 |
7 | 155061066622243361 |
oct | 14015265054040445 |
9 | 2044154723715448 |
10 | 423130123223333 |
11 | 112905528641aa9 |
12 | 3b559552181b45 |
13 | 15213ccb91b306 |
14 | 766b8703822a1 |
15 | 33db8bb2ac708 |
hex | 180d5a8b04125 |
423130123223333 has 4 divisors (see below), whose sum is σ = 423131009238528. Its totient is φ = 423129237208140.
The previous prime is 423130123223323. The next prime is 423130123223347. The reversal of 423130123223333 is 333322321031324.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 423130123223333 - 28 = 423130123223077 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 423130123223293 and 423130123223302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (423130123223323) 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, 442290863 + ... + 443246508.
It is an arithmetic number, because the mean of its divisors is an integer number (105782752309632).
Almost surely, 2423130123223333 is an apocalyptic number.
It is an amenable number.
423130123223333 is a deficient number, since it is larger than the sum of its proper divisors (886015195).
423130123223333 is an equidigital number, since it uses as much as digits as its factorization.
423130123223333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 886015194.
The product of its (nonzero) digits is 139968, while the sum is 35.
Adding to 423130123223333 its reverse (333322321031324), we get a palindrome (756452444254657).
The spelling of 423130123223333 in words is "four hundred twenty-three trillion, one hundred thirty billion, one hundred twenty-three million, two hundred twenty-three thousand, three hundred thirty-three".
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