Base | Representation |
---|---|
bin | 1101100011111010100 |
3 | 211120120020 |
4 | 1230133110 |
5 | 103204442 |
6 | 13305140 |
7 | 3530355 |
oct | 1543724 |
9 | 746506 |
10 | 444372 |
11 | 283955 |
12 | 1951b0 |
13 | 127356 |
14 | b7d2c |
15 | 8b9ec |
hex | 6c7d4 |
444372 has 24 divisors (see below), whose sum is σ = 1092000. Its totient is φ = 140256.
The previous prime is 444349. The next prime is 444401. The reversal of 444372 is 273444.
444372 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
444372 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747 + ... + 1202.
It is an arithmetic number, because the mean of its divisors is an integer number (45500).
2444372 is an apocalyptic number.
It is an amenable number.
444372 is an abundant number, since it is smaller than the sum of its proper divisors (647628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444372 is a wasteful number, since it uses less digits than its factorization.
444372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1975 (or 1973 counting only the distinct ones).
The product of its digits is 2688, while the sum is 24.
The square root of 444372 is about 666.6123311191. The cubic root of 444372 is about 76.3101362022.
The spelling of 444372 in words is "four hundred forty-four thousand, three hundred seventy-two", and thus it is an iban number.
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