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4814227 = 1133617
BaseRepresentation
bin10010010111010110010011
3100001120212201
4102113112103
52213023402
6251104031
755630435
oct22272623
910046781
104814227
112799000
121742017
13cc7372
148d4655
15651687
hex497593

4814227 has 8 divisors (see below), whose sum is σ = 5296752. Its totient is φ = 4375360.

The previous prime is 4814221. The next prime is 4814231. The reversal of 4814227 is 7224184.

It is not a de Polignac number, because 4814227 - 23 = 4814219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4814195 and 4814204.

It is not an unprimeable number, because it can be changed into a prime (4814221) 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, 478 + ... + 3139.

It is an arithmetic number, because the mean of its divisors is an integer number (662094).

Almost surely, 24814227 is an apocalyptic number.

4814227 is a deficient number, since it is larger than the sum of its proper divisors (482525).

4814227 is an equidigital number, since it uses as much as digits as its factorization.

4814227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650 (or 3628 counting only the distinct ones).

The product of its digits is 3584, while the sum is 28.

The square root of 4814227 is about 2194.1346813721. The cubic root of 4814227 is about 168.8530286250.

It can be divided in two parts, 4814 and 227, that added together give a square (5041 = 712).

The spelling of 4814227 in words is "four million, eight hundred fourteen thousand, two hundred twenty-seven".

Divisors: 1 11 121 1331 3617 39787 437657 4814227