Base | Representation |
---|---|
bin | 1000010001100101… |
… | …10011010100010111 |
3 | 102110121100111122210 |
4 | 10020302303110113 |
5 | 33044240034143 |
6 | 2012454124503 |
7 | 215042435052 |
oct | 41062632427 |
9 | 12417314583 |
10 | 4442502423 |
11 | 197a749907 |
12 | a3b950733 |
13 | 55a4c4878 |
14 | 30201da99 |
15 | 1b0032033 |
hex | 108cb3517 |
4442502423 has 8 divisors (see below), whose sum is σ = 6235091200. Its totient is φ = 2805790968.
The previous prime is 4442502413. The next prime is 4442502439. The reversal of 4442502423 is 3242052444.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4442502423 - 25 = 4442502391 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 (4442502413) 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, 38969263 + ... + 38969376.
It is an arithmetic number, because the mean of its divisors is an integer number (779386400).
Almost surely, 24442502423 is an apocalyptic number.
4442502423 is a deficient number, since it is larger than the sum of its proper divisors (1792588777).
4442502423 is a wasteful number, since it uses less digits than its factorization.
4442502423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77938661.
The product of its (nonzero) digits is 30720, while the sum is 30.
The square root of 4442502423 is about 66652.0999144063. The cubic root of 4442502423 is about 1643.9018761623.
Adding to 4442502423 its reverse (3242052444), we get a palindrome (7684554867).
The spelling of 4442502423 in words is "four billion, four hundred forty-two million, five hundred two thousand, four hundred twenty-three".
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