Base | Representation |
---|---|
bin | 10000001101001100001001 |
3 | 21222211121112 |
4 | 100031030021 |
5 | 2041421304 |
6 | 231020105 |
7 | 51052541 |
oct | 20151411 |
9 | 7884545 |
10 | 4248329 |
11 | 2441918 |
12 | 150a635 |
13 | b59907 |
14 | 7c8321 |
15 | 58db6e |
hex | 40d309 |
4248329 has 4 divisors (see below), whose sum is σ = 4256976. Its totient is φ = 4239684.
The previous prime is 4248323. The next prime is 4248331. The reversal of 4248329 is 9238424.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4248329 - 28 = 4248073 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4248295 and 4248304.
It is not an unprimeable number, because it can be changed into a prime (4248323) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3539 + ... + 4584.
It is an arithmetic number, because the mean of its divisors is an integer number (1064244).
Almost surely, 24248329 is an apocalyptic number.
It is an amenable number.
4248329 is a deficient number, since it is larger than the sum of its proper divisors (8647).
4248329 is an equidigital number, since it uses as much as digits as its factorization.
4248329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8646.
The product of its digits is 13824, while the sum is 32.
The square root of 4248329 is about 2061.1474959352. The cubic root of 4248329 is about 161.9593582955.
The spelling of 4248329 in words is "four million, two hundred forty-eight thousand, three hundred twenty-nine".
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