Base | Representation |
---|---|
bin | 10011101110101100011011 |
3 | 100201202122101 |
4 | 103232230123 |
5 | 2311000440 |
6 | 302504231 |
7 | 61650463 |
oct | 23565433 |
9 | 10652571 |
10 | 5171995 |
11 | 2a12884 |
12 | 1895077 |
13 | 10c116a |
14 | 988ba3 |
15 | 6c269a |
hex | 4eeb1b |
5171995 has 16 divisors (see below), whose sum is σ = 6671808. Its totient is φ = 3834880.
The previous prime is 5171993. The next prime is 5172001. The reversal of 5171995 is 5991715.
It is a happy number.
5171995 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5171995 - 21 = 5171993 is a prime.
It is a Duffinian number.
5171995 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (5171993) 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, 5607 + ... + 6463.
It is an arithmetic number, because the mean of its divisors is an integer number (416988).
Almost surely, 25171995 is an apocalyptic number.
5171995 is a deficient number, since it is larger than the sum of its proper divisors (1499813).
5171995 is a wasteful number, since it uses less digits than its factorization.
5171995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 950.
The product of its digits is 14175, while the sum is 37.
The square root of 5171995 is about 2274.2020578656. The cubic root of 5171995 is about 172.9362479075.
The spelling of 5171995 in words is "five million, one hundred seventy-one thousand, nine hundred ninety-five".
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