Base | Representation |
---|---|
bin | 10000111100111110011001 |
3 | 22100210002201 |
4 | 100330332121 |
5 | 2114202212 |
6 | 235130201 |
7 | 52526302 |
oct | 20747631 |
9 | 8323081 |
10 | 4444057 |
11 | 2565982 |
12 | 15a3961 |
13 | bc7a27 |
14 | 8397a9 |
15 | 5cbb57 |
hex | 43cf99 |
4444057 has 4 divisors (see below), whose sum is σ = 4519440. Its totient is φ = 4368676.
The previous prime is 4444049. The next prime is 4444087. The reversal of 4444057 is 7504444.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4444057 - 23 = 4444049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4444087) 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, 37603 + ... + 37720.
It is an arithmetic number, because the mean of its divisors is an integer number (1129860).
Almost surely, 24444057 is an apocalyptic number.
It is an amenable number.
4444057 is a deficient number, since it is larger than the sum of its proper divisors (75383).
4444057 is an equidigital number, since it uses as much as digits as its factorization.
4444057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75382.
The product of its (nonzero) digits is 8960, while the sum is 28.
The square root of 4444057 is about 2108.0932142579. The cubic root of 4444057 is about 164.4093605490.
The spelling of 4444057 in words is "four million, four hundred forty-four thousand, fifty-seven".
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