Base | Representation |
---|---|
bin | 10000111100001110111100 |
3 | 22100121221020 |
4 | 100330032330 |
5 | 2114103040 |
6 | 235104140 |
7 | 52514403 |
oct | 20741674 |
9 | 8317836 |
10 | 4441020 |
11 | 2563671 |
12 | 15a2050 |
13 | bc652c |
14 | 83863a |
15 | 5cacd0 |
hex | 43c3bc |
4441020 has 24 divisors (see below), whose sum is σ = 12435024. Its totient is φ = 1184256.
The previous prime is 4441009. The next prime is 4441033. The reversal of 4441020 is 201444.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36949 + ... + 37068.
It is an arithmetic number, because the mean of its divisors is an integer number (518126).
Almost surely, 24441020 is an apocalyptic number.
It is an amenable number.
4441020 is an abundant number, since it is smaller than the sum of its proper divisors (7994004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4441020 is a wasteful number, since it uses less digits than its factorization.
4441020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74029 (or 74027 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 15.
The square root of 4441020 is about 2107.3727719604. The cubic root of 4441020 is about 164.3719004076.
Adding to 4441020 its reverse (201444), we get a palindrome (4642464).
The spelling of 4441020 in words is "four million, four hundred forty-one thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •