Base | Representation |
---|---|
bin | 10011110110101101010111 |
3 | 100210102200020 |
4 | 103312231113 |
5 | 2313023243 |
6 | 303320223 |
7 | 62145261 |
oct | 23665527 |
9 | 10712606 |
10 | 5204823 |
11 | 2a35508 |
12 | 18b0073 |
13 | 11030a0 |
14 | 996b31 |
15 | 6cc283 |
hex | 4f6b57 |
5204823 has 16 divisors (see below), whose sum is σ = 7514976. Its totient is φ = 3185280.
The previous prime is 5204821. The next prime is 5204867. The reversal of 5204823 is 3284025.
It is not a de Polignac number, because 5204823 - 21 = 5204821 is a prime.
It is a super-2 number, since 2×52048232 = 54180364922658, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5204793 and 5204802.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5204821) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12153 + ... + 12573.
It is an arithmetic number, because the mean of its divisors is an integer number (469686).
Almost surely, 25204823 is an apocalyptic number.
5204823 is a deficient number, since it is larger than the sum of its proper divisors (2310153).
5204823 is a wasteful number, since it uses less digits than its factorization.
5204823 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 754.
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 5204823 is about 2281.4081178079. The cubic root of 5204823 is about 173.3013669683.
Adding to 5204823 its reverse (3284025), we get a palindrome (8488848).
The spelling of 5204823 in words is "five million, two hundred four thousand, eight hundred twenty-three".
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