Base | Representation |
---|---|
bin | 10011010000010001101101 |
3 | 100111102201221 |
4 | 103100101231 |
5 | 2243004110 |
6 | 300103341 |
7 | 60621316 |
oct | 23202155 |
9 | 10442657 |
10 | 5047405 |
11 | 2938210 |
12 | 1834b51 |
13 | 107953c |
14 | 95560d |
15 | 69a7da |
hex | 4d046d |
5047405 has 8 divisors (see below), whose sum is σ = 6607584. Its totient is φ = 3670800.
The previous prime is 5047403. The next prime is 5047411.
5047405 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5047405 - 21 = 5047403 is a prime.
It is a Duffinian number.
5047405 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 5047405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5047403) 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, 45831 + ... + 45940.
It is an arithmetic number, because the mean of its divisors is an integer number (825948).
Almost surely, 25047405 is an apocalyptic number.
5047405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5047405 is a deficient number, since it is larger than the sum of its proper divisors (1560179).
5047405 is a wasteful number, since it uses less digits than its factorization.
5047405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91787.
The product of its (nonzero) digits is 2800, while the sum is 25.
The square root of 5047405 is about 2246.6430513101. The cubic root of 5047405 is about 171.5363051315.
The spelling of 5047405 in words is "five million, forty-seven thousand, four hundred five".
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