Base | Representation |
---|---|
bin | 10100100101110100111111 |
3 | 101011020102101 |
4 | 110211310333 |
5 | 2340212243 |
6 | 311405531 |
7 | 63611044 |
oct | 24456477 |
9 | 11136371 |
10 | 5397823 |
11 | 3057512 |
12 | 19838a7 |
13 | 116cba2 |
14 | a071cb |
15 | 71954d |
hex | 525d3f |
5397823 has 8 divisors (see below), whose sum is σ = 5756400. Its totient is φ = 5043840.
The previous prime is 5397811. The next prime is 5397841. The reversal of 5397823 is 3287935.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5397823 is a prime.
It is a Duffinian number.
5397823 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5397803) 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, 1468 + ... + 3598.
It is an arithmetic number, because the mean of its divisors is an integer number (719550).
Almost surely, 25397823 is an apocalyptic number.
5397823 is a deficient number, since it is larger than the sum of its proper divisors (358577).
5397823 is a wasteful number, since it uses less digits than its factorization.
5397823 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2297.
The product of its digits is 45360, while the sum is 37.
The square root of 5397823 is about 2323.3215446855. The cubic root of 5397823 is about 175.4174848771.
The spelling of 5397823 in words is "five million, three hundred ninety-seven thousand, eight hundred twenty-three".
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