Base | Representation |
---|---|
bin | 10011011110100010100011 |
3 | 100121101212201 |
4 | 103132202203 |
5 | 2301341302 |
6 | 301234031 |
7 | 61253536 |
oct | 23364243 |
9 | 10541781 |
10 | 5105827 |
11 | 29780a1 |
12 | 1862917 |
13 | 1099ccc |
14 | 96ca1d |
15 | 6acc87 |
hex | 4de8a3 |
5105827 has 4 divisors (see below), whose sum is σ = 5281920. Its totient is φ = 4929736.
The previous prime is 5105809. The next prime is 5105833. The reversal of 5105827 is 7285015.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5105827 - 211 = 5103779 is a prime.
It is a Duffinian number.
5105827 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 5105795 and 5105804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5105857) 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, 88003 + ... + 88060.
It is an arithmetic number, because the mean of its divisors is an integer number (1320480).
Almost surely, 25105827 is an apocalyptic number.
5105827 is a deficient number, since it is larger than the sum of its proper divisors (176093).
5105827 is a wasteful number, since it uses less digits than its factorization.
5105827 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176092.
The product of its (nonzero) digits is 2800, while the sum is 28.
The square root of 5105827 is about 2259.6077093159. The cubic root of 5105827 is about 172.1955927995.
The spelling of 5105827 in words is "five million, one hundred five thousand, eight hundred twenty-seven".
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