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4830227 = 17284131
BaseRepresentation
bin10010011011010000010011
3100002101211022
4102123100103
52214031402
6251310055
756025203
oct22332023
910071738
104830227
1127aa026
12174b32b
13100172c
148da403
156562a2
hex49b413

4830227 has 4 divisors (see below), whose sum is σ = 5114376. Its totient is φ = 4546080.

The previous prime is 4830223. The next prime is 4830229. The reversal of 4830227 is 7220384.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4830227 - 22 = 4830223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4830196 and 4830205.

It is not an unprimeable number, because it can be changed into a prime (4830223) 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, 142049 + ... + 142082.

It is an arithmetic number, because the mean of its divisors is an integer number (1278594).

Almost surely, 24830227 is an apocalyptic number.

4830227 is a deficient number, since it is larger than the sum of its proper divisors (284149).

4830227 is a wasteful number, since it uses less digits than its factorization.

4830227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284148.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 4830227 is about 2197.7777412650. Note that the first 4 decimals coincide. The cubic root of 4830227 is about 169.0398818146.

The spelling of 4830227 in words is "four million, eight hundred thirty thousand, two hundred twenty-seven".

Divisors: 1 17 284131 4830227