Base | Representation |
---|---|
bin | 10011111001001110111111 |
3 | 100210221212100 |
4 | 103321032333 |
5 | 2313341132 |
6 | 303440143 |
7 | 62220366 |
oct | 23711677 |
9 | 10727770 |
10 | 5215167 |
11 | 2a42261 |
12 | 18b6053 |
13 | 11079c9 |
14 | 99a7dd |
15 | 6d037c |
hex | 4f93bf |
5215167 has 12 divisors (see below), whose sum is σ = 7693920. Its totient is φ = 3402528.
The previous prime is 5215151. The next prime is 5215183. The reversal of 5215167 is 7615125.
5215167 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (5215151) and next prime (5215183).
It is not a de Polignac number, because 5215167 - 24 = 5215151 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5215167.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5215127) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5742 + ... + 6587.
It is an arithmetic number, because the mean of its divisors is an integer number (641160).
Almost surely, 25215167 is an apocalyptic number.
5215167 is a deficient number, since it is larger than the sum of its proper divisors (2478753).
5215167 is a wasteful number, since it uses less digits than its factorization.
5215167 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12382 (or 12379 counting only the distinct ones).
The product of its digits is 2100, while the sum is 27.
The square root of 5215167 is about 2283.6740135142. The cubic root of 5215167 is about 173.4160966527.
The spelling of 5215167 in words is "five million, two hundred fifteen thousand, one hundred sixty-seven".
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