Base | Representation |
---|---|
bin | 100011111101… |
… | …110101111001 |
3 | 122202000020222 |
4 | 203331311321 |
5 | 4403201340 |
6 | 534025425 |
7 | 143065613 |
oct | 43756571 |
9 | 18660228 |
10 | 9428345 |
11 | 535a723 |
12 | 31a8275 |
13 | 1c51604 |
14 | 1375db3 |
15 | c638b5 |
hex | 8fdd79 |
9428345 has 8 divisors (see below), whose sum is σ = 11363976. Its totient is φ = 7509376.
The previous prime is 9428323. The next prime is 9428357. The reversal of 9428345 is 5438249.
It can be written as a sum of positive squares in 4 ways, for example, as 162409 + 9265936 = 403^2 + 3044^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9428345 - 210 = 9427321 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2882 + ... + 5211.
It is an arithmetic number, because the mean of its divisors is an integer number (1420497).
Almost surely, 29428345 is an apocalyptic number.
It is an amenable number.
9428345 is a deficient number, since it is larger than the sum of its proper divisors (1935631).
9428345 is a wasteful number, since it uses less digits than its factorization.
9428345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8331.
The product of its digits is 34560, while the sum is 35.
The square root of 9428345 is about 3070.5610236568. The cubic root of 9428345 is about 211.2573471763.
The spelling of 9428345 in words is "nine million, four hundred twenty-eight thousand, three hundred forty-five".
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