Base | Representation |
---|---|
bin | 1100110011111110100… |
… | …10110011111110111101 |
3 | 1120002021211221000200221 |
4 | 12121333102303332331 |
5 | 24203033402132031 |
6 | 534122455421341 |
7 | 43543055554006 |
oct | 6317722637675 |
9 | 1502254830627 |
10 | 440222302141 |
11 | 15a774016316 |
12 | 71399684851 |
13 | 3268878611b |
14 | 174420ba1ad |
15 | b6b7b92a11 |
hex | 667f4b3fbd |
440222302141 has 4 divisors (see below), whose sum is σ = 440235169792. Its totient is φ = 440209434492.
The previous prime is 440222302103. The next prime is 440222302213. The reversal of 440222302141 is 141203222044.
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 440222302141 - 225 = 440188747709 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 (440222302841) 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, 6382371 + ... + 6450976.
It is an arithmetic number, because the mean of its divisors is an integer number (110058792448).
Almost surely, 2440222302141 is an apocalyptic number.
It is an amenable number.
440222302141 is a deficient number, since it is larger than the sum of its proper divisors (12867651).
440222302141 is a wasteful number, since it uses less digits than its factorization.
440222302141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12867650.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 440222302141 its reverse (141203222044), we get a palindrome (581425524185).
The spelling of 440222302141 in words is "four hundred forty billion, two hundred twenty-two million, three hundred two thousand, one hundred forty-one".
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