Base | Representation |
---|---|
bin | 1010100010110… |
… | …0101000101111 |
3 | 10002012202120202 |
4 | 2220230220233 |
5 | 42310114043 |
6 | 4215504115 |
7 | 1044614045 |
oct | 250545057 |
9 | 102182522 |
10 | 44223023 |
11 | 22a65459 |
12 | 1298803b |
13 | 9214a90 |
14 | 5c32395 |
15 | 3d381b8 |
hex | 2a2ca2f |
44223023 has 4 divisors (see below), whose sum is σ = 47624808. Its totient is φ = 40821240.
The previous prime is 44223017. The next prime is 44223031. The reversal of 44223023 is 32032244.
44223023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 44223023 - 24 = 44223007 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 44222986 and 44223004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44223323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1700873 + ... + 1700898.
It is an arithmetic number, because the mean of its divisors is an integer number (11906202).
Almost surely, 244223023 is an apocalyptic number.
44223023 is a deficient number, since it is larger than the sum of its proper divisors (3401785).
44223023 is a wasteful number, since it uses less digits than its factorization.
44223023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3401784.
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 44223023 is about 6650.0393231920. The cubic root of 44223023 is about 353.6303049952.
Adding to 44223023 its reverse (32032244), we get a palindrome (76255267).
The spelling of 44223023 in words is "forty-four million, two hundred twenty-three thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •