Base | Representation |
---|---|
bin | 100011111101… |
… | …110001000110 |
3 | 122201222211121 |
4 | 203331301012 |
5 | 4403144123 |
6 | 534024154 |
7 | 143064664 |
oct | 43756106 |
9 | 18658747 |
10 | 9428038 |
11 | 535a474 |
12 | 31a805a |
13 | 1c51429 |
14 | 1375c34 |
15 | c6375d |
hex | 8fdc46 |
9428038 has 8 divisors (see below), whose sum is σ = 14374080. Its totient is φ = 4636680.
The previous prime is 9428033. The next prime is 9428063. The reversal of 9428038 is 8308249.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 9427994 and 9428012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9428033) 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, 38518 + ... + 38761.
It is an arithmetic number, because the mean of its divisors is an integer number (1796760).
Almost surely, 29428038 is an apocalyptic number.
9428038 is a deficient number, since it is larger than the sum of its proper divisors (4946042).
9428038 is a wasteful number, since it uses less digits than its factorization.
9428038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77342.
The product of its (nonzero) digits is 13824, while the sum is 34.
The square root of 9428038 is about 3070.5110323853. The cubic root of 9428038 is about 211.2550542072.
The spelling of 9428038 in words is "nine million, four hundred twenty-eight thousand, thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •