Base | Representation |
---|---|
bin | 10100110000100111111111 |
3 | 101020111002022 |
4 | 110300213333 |
5 | 2343121142 |
6 | 312350355 |
7 | 64154012 |
oct | 24604777 |
9 | 11214068 |
10 | 5442047 |
11 | 3087766 |
12 | 19a53bb |
13 | 1187060 |
14 | a19379 |
15 | 7276d2 |
hex | 5309ff |
5442047 has 8 divisors (see below), whose sum is σ = 5881344. Its totient is φ = 5005728.
The previous prime is 5442011. The next prime is 5442049. The reversal of 5442047 is 7402445.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5442047 - 212 = 5437951 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5442049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4433 + ... + 5525.
It is an arithmetic number, because the mean of its divisors is an integer number (735168).
Almost surely, 25442047 is an apocalyptic number.
5442047 is a deficient number, since it is larger than the sum of its proper divisors (439297).
5442047 is a wasteful number, since it uses less digits than its factorization.
5442047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1489.
The product of its (nonzero) digits is 4480, while the sum is 26.
The square root of 5442047 is about 2332.8195386699. The cubic root of 5442047 is about 175.8952437042.
The spelling of 5442047 in words is "five million, four hundred forty-two thousand, forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •