Base | Representation |
---|---|
bin | 10100110001001000001111 |
3 | 101020120220202 |
4 | 110301020033 |
5 | 2343202421 |
6 | 312404115 |
7 | 64163021 |
oct | 24611017 |
9 | 11216822 |
10 | 5444111 |
11 | 3089272 |
12 | 19a663b |
13 | 1187c8a |
14 | a1a011 |
15 | 72810b |
hex | 53120f |
5444111 has 2 divisors, whose sum is σ = 5444112. Its totient is φ = 5444110.
The previous prime is 5444059. The next prime is 5444113. The reversal of 5444111 is 1114445.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5444111 is a prime.
Together with 5444113, it forms a pair of twin primes.
It is a Chen prime.
It is a nialpdrome in base 10.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5444113) by changing a digit.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2722055 + 2722056.
It is an arithmetic number, because the mean of its divisors is an integer number (2722056).
Almost surely, 25444111 is an apocalyptic number.
5444111 is a deficient number, since it is larger than the sum of its proper divisors (1).
5444111 is an equidigital number, since it uses as much as digits as its factorization.
5444111 is an evil number, because the sum of its binary digits is even.
The product of its digits is 320, while the sum is 20.
The square root of 5444111 is about 2333.2618798583. The cubic root of 5444111 is about 175.9174781008.
Adding to 5444111 its reverse (1114445), we get a palindrome (6558556).
It can be divided in two parts, 5444 and 111, that added together give a palindrome (5555).
The spelling of 5444111 in words is "five million, four hundred forty-four thousand, one hundred eleven".
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