Base | Representation |
---|---|
bin | 10011111110111010101011 |
3 | 100212010210102 |
4 | 103332322223 |
5 | 2320112233 |
6 | 304140015 |
7 | 62345300 |
oct | 23767253 |
9 | 10763712 |
10 | 5238443 |
11 | 2a587a1 |
12 | 190760b |
13 | 1115492 |
14 | 9a50a7 |
15 | 6d71e8 |
hex | 4feeab |
5238443 has 6 divisors (see below), whose sum is σ = 6093756. Its totient is φ = 4490052.
The previous prime is 5238439. The next prime is 5238449. The reversal of 5238443 is 3448325.
It is not a de Polignac number, because 5238443 - 22 = 5238439 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5238449) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53405 + ... + 53502.
It is an arithmetic number, because the mean of its divisors is an integer number (1015626).
Almost surely, 25238443 is an apocalyptic number.
5238443 is a deficient number, since it is larger than the sum of its proper divisors (855313).
5238443 is a wasteful number, since it uses less digits than its factorization.
5238443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106921 (or 106914 counting only the distinct ones).
The product of its digits is 11520, while the sum is 29.
The square root of 5238443 is about 2288.7645138808. The cubic root of 5238443 is about 173.6737069945.
The spelling of 5238443 in words is "five million, two hundred thirty-eight thousand, four hundred forty-three".
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