Base | Representation |
---|---|
bin | 10000111000010000101001 |
3 | 22022210121110 |
4 | 100320100221 |
5 | 2113042440 |
6 | 234500533 |
7 | 52416063 |
oct | 20702051 |
9 | 8283543 |
10 | 4424745 |
11 | 2552416 |
12 | 1594749 |
13 | bbbcc0 |
14 | 832733 |
15 | 5c6080 |
hex | 438429 |
4424745 has 16 divisors (see below), whose sum is σ = 7624512. Its totient is φ = 2178240.
The previous prime is 4424729. The next prime is 4424759. The reversal of 4424745 is 5474244.
It is not a de Polignac number, because 4424745 - 24 = 4424729 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11151 + ... + 11540.
It is an arithmetic number, because the mean of its divisors is an integer number (476532).
Almost surely, 24424745 is an apocalyptic number.
It is an amenable number.
4424745 is a deficient number, since it is larger than the sum of its proper divisors (3199767).
4424745 is a wasteful number, since it uses less digits than its factorization.
4424745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22712.
The product of its digits is 17920, while the sum is 30.
The square root of 4424745 is about 2103.5077846302. The cubic root of 4424745 is about 164.1708634667.
Adding to 4424745 its reverse (5474244), we get a palindrome (9898989).
The spelling of 4424745 in words is "four million, four hundred twenty-four thousand, seven hundred forty-five".
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