Base | Representation |
---|---|
bin | 10011101110100001110001 |
3 | 100201201201010 |
4 | 103232201301 |
5 | 2310440223 |
6 | 302501133 |
7 | 61645500 |
oct | 23564161 |
9 | 10651633 |
10 | 5171313 |
11 | 2a12314 |
12 | 18947a9 |
13 | 10c0a64 |
14 | 988837 |
15 | 6c2393 |
hex | 4ee871 |
5171313 has 24 divisors (see below), whose sum is σ = 8113152. Its totient is φ = 2921184.
The previous prime is 5171311. The next prime is 5171317. The reversal of 5171313 is 3131715.
5171313 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5171313 - 21 = 5171311 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 5171313.
It is not an unprimeable number, because it can be changed into a prime (5171311) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18531 + ... + 18807.
It is an arithmetic number, because the mean of its divisors is an integer number (338048).
Almost surely, 25171313 is an apocalyptic number.
It is an amenable number.
5171313 is a deficient number, since it is larger than the sum of its proper divisors (2941839).
5171313 is a wasteful number, since it uses less digits than its factorization.
5171313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 421 (or 414 counting only the distinct ones).
The product of its digits is 315, while the sum is 21.
The square root of 5171313 is about 2274.0521102209. The cubic root of 5171313 is about 172.9286462177.
It can be divided in two parts, 517 and 1313, that added together give a triangular number (1830 = T60).
The spelling of 5171313 in words is "five million, one hundred seventy-one thousand, three hundred thirteen".
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