Base | Representation |
---|---|
bin | 10011111011101011001001 |
3 | 100211110120111 |
4 | 103323223021 |
5 | 2314201121 |
6 | 303554321 |
7 | 62261464 |
oct | 23735311 |
9 | 10743514 |
10 | 5225161 |
11 | 2a49817 |
12 | 18bb9a1 |
13 | 110c416 |
14 | 9a02db |
15 | 6d32e1 |
hex | 4fbac9 |
5225161 has 4 divisors (see below), whose sum is σ = 5266432. Its totient is φ = 5183892.
The previous prime is 5225159. The next prime is 5225167. The reversal of 5225161 is 1615225.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5225161 - 21 = 5225159 is a prime.
It is a Duffinian number.
5225161 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (5225167) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20445 + ... + 20698.
It is an arithmetic number, because the mean of its divisors is an integer number (1316608).
Almost surely, 25225161 is an apocalyptic number.
It is an amenable number.
5225161 is a deficient number, since it is larger than the sum of its proper divisors (41271).
5225161 is a wasteful number, since it uses less digits than its factorization.
5225161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41270.
The product of its digits is 600, while the sum is 22.
The square root of 5225161 is about 2285.8611068917. The cubic root of 5225161 is about 173.5268003347.
The spelling of 5225161 in words is "five million, two hundred twenty-five thousand, one hundred sixty-one".
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