Base | Representation |
---|---|
bin | 10011101110011111001000 |
3 | 100201201110212 |
4 | 103232133020 |
5 | 2310434034 |
6 | 302500252 |
7 | 61645136 |
oct | 23563710 |
9 | 10651425 |
10 | 5171144 |
11 | 2a12180 |
12 | 1894688 |
13 | 10c0964 |
14 | 988756 |
15 | 6c22ce |
hex | 4ee7c8 |
5171144 has 16 divisors (see below), whose sum is σ = 10577520. Its totient is φ = 2350480.
The previous prime is 5171129. The next prime is 5171161. The reversal of 5171144 is 4411715.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29294 + ... + 29469.
It is an arithmetic number, because the mean of its divisors is an integer number (661095).
Almost surely, 25171144 is an apocalyptic number.
It is an amenable number.
5171144 is an abundant number, since it is smaller than the sum of its proper divisors (5406376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5171144 is a wasteful number, since it uses less digits than its factorization.
5171144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58780 (or 58776 counting only the distinct ones).
The product of its digits is 560, while the sum is 23.
The square root of 5171144 is about 2274.0149515779. The cubic root of 5171144 is about 172.9267624111.
Adding to 5171144 its reverse (4411715), we get a palindrome (9582859).
It can be divided in two parts, 517 and 1144, that added together give a palindrome (1661).
The spelling of 5171144 in words is "five million, one hundred seventy-one thousand, one hundred forty-four".
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