Base | Representation |
---|---|
bin | 10011001010100001001100 |
3 | 100110020101102 |
4 | 103022201030 |
5 | 2241230240 |
6 | 255402232 |
7 | 60462464 |
oct | 23124114 |
9 | 10406342 |
10 | 5023820 |
11 | 292151a |
12 | 1823378 |
13 | 106b899 |
14 | 94aba4 |
15 | 693815 |
hex | 4ca84c |
5023820 has 12 divisors (see below), whose sum is σ = 10550064. Its totient is φ = 2009520.
The previous prime is 5023769. The next prime is 5023831. The reversal of 5023820 is 283205.
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 251191 = 5023820 / (5 + 0 + 2 + 3 + 8 + 2 + 0).
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 5023792 and 5023801.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125576 + ... + 125615.
It is an arithmetic number, because the mean of its divisors is an integer number (879172).
Almost surely, 25023820 is an apocalyptic number.
It is an amenable number.
5023820 is an abundant number, since it is smaller than the sum of its proper divisors (5526244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5023820 is a wasteful number, since it uses less digits than its factorization.
5023820 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251200 (or 251198 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 5023820 is about 2241.3879628480. The cubic root of 5023820 is about 171.2687087735.
The spelling of 5023820 in words is "five million, twenty-three thousand, eight hundred twenty".
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