Base | Representation |
---|---|
bin | 10011101110011110100101 |
3 | 100201201102120 |
4 | 103232132211 |
5 | 2310433414 |
6 | 302500153 |
7 | 61645056 |
oct | 23563645 |
9 | 10651376 |
10 | 5171109 |
11 | 2a12149 |
12 | 1894659 |
13 | 10c0938 |
14 | 98872d |
15 | 6c22a9 |
hex | 4ee7a5 |
5171109 has 8 divisors (see below), whose sum is σ = 6939360. Its totient is φ = 3425136.
The previous prime is 5171093. The next prime is 5171119. The reversal of 5171109 is 9011715.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5171109 - 24 = 5171093 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5171119) 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, 5019 + ... + 5960.
It is an arithmetic number, because the mean of its divisors is an integer number (867420).
Almost surely, 25171109 is an apocalyptic number.
It is an amenable number.
5171109 is a deficient number, since it is larger than the sum of its proper divisors (1768251).
5171109 is a wasteful number, since it uses less digits than its factorization.
5171109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11139.
The product of its (nonzero) digits is 315, while the sum is 24.
The square root of 5171109 is about 2274.0072559251. The cubic root of 5171109 is about 172.9263722686.
Subtracting 5171109 from its reverse (9011715), we obtain a triangular number (3840606 = T2771).
The spelling of 5171109 in words is "five million, one hundred seventy-one thousand, one hundred nine".
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