Base | Representation |
---|---|
bin | 10101011110100011010101 |
3 | 101121001010122 |
4 | 111132203111 |
5 | 2420131130 |
6 | 320401325 |
7 | 65566322 |
oct | 25364325 |
9 | 11531118 |
10 | 5630165 |
11 | 31a6032 |
12 | 1a76245 |
13 | 1221878 |
14 | a67b49 |
15 | 7632e5 |
hex | 55e8d5 |
5630165 has 4 divisors (see below), whose sum is σ = 6756204. Its totient is φ = 4504128.
The previous prime is 5630159. The next prime is 5630167. The reversal of 5630165 is 5610365.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3301489 + 2328676 = 1817^2 + 1526^2 .
It is a cyclic number.
It is not a de Polignac number, because 5630165 - 212 = 5626069 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5630167) by changing a digit.
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, 563012 + ... + 563021.
It is an arithmetic number, because the mean of its divisors is an integer number (1689051).
Almost surely, 25630165 is an apocalyptic number.
It is an amenable number.
5630165 is a deficient number, since it is larger than the sum of its proper divisors (1126039).
5630165 is a wasteful number, since it uses less digits than its factorization.
5630165 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1126038.
The product of its (nonzero) digits is 2700, while the sum is 26.
The square root of 5630165 is about 2372.7968728907. The cubic root of 5630165 is about 177.8990822135.
The spelling of 5630165 in words is "five million, six hundred thirty thousand, one hundred sixty-five".
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