Base | Representation |
---|---|
bin | 1010100010110… |
… | …0011111010111 |
3 | 10002012201202112 |
4 | 2220230133113 |
5 | 42310104143 |
6 | 4215501235 |
7 | 1044612230 |
oct | 250543727 |
9 | 102181675 |
10 | 44222423 |
11 | 22a64a63 |
12 | 1298781b |
13 | 921471b |
14 | 5c32087 |
15 | 3d37e18 |
hex | 2a2c7d7 |
44222423 has 8 divisors (see below), whose sum is σ = 53512992. Its totient is φ = 35675136.
The previous prime is 44222417. The next prime is 44222449. The reversal of 44222423 is 32422244.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44222423 - 26 = 44222359 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 (44222413) 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, 185690 + ... + 185927.
It is an arithmetic number, because the mean of its divisors is an integer number (6689124).
Almost surely, 244222423 is an apocalyptic number.
44222423 is a deficient number, since it is larger than the sum of its proper divisors (9290569).
44222423 is a wasteful number, since it uses less digits than its factorization.
44222423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371641.
The product of its digits is 3072, while the sum is 23.
The square root of 44222423 is about 6649.9942105238. The cubic root of 44222423 is about 353.6287056838.
Adding to 44222423 its reverse (32422244), we get a palindrome (76644667).
The spelling of 44222423 in words is "forty-four million, two hundred twenty-two thousand, four hundred twenty-three".
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