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5228671 = 72943599
BaseRepresentation
bin10011111100100001111111
3100211122101111
4103330201333
52314304141
6304022451
762304640
oct23744177
910748344
105228671
112a51418
121901a27
131110bb6
149a16c7
156d4381
hex4fc87f

5228671 has 16 divisors (see below), whose sum is σ = 6336000. Its totient is φ = 4219488.

The previous prime is 5228651. The next prime is 5228683. The reversal of 5228671 is 1768225.

It is not a de Polignac number, because 5228671 - 27 = 5228543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8430 + ... + 9028.

It is an arithmetic number, because the mean of its divisors is an integer number (396000).

Almost surely, 25228671 is an apocalyptic number.

5228671 is a deficient number, since it is larger than the sum of its proper divisors (1107329).

5228671 is a wasteful number, since it uses less digits than its factorization.

5228671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678.

The product of its digits is 6720, while the sum is 31.

The square root of 5228671 is about 2286.6287411821. The cubic root of 5228671 is about 173.5656471592.

The spelling of 5228671 in words is "five million, two hundred twenty-eight thousand, six hundred seventy-one".

Divisors: 1 7 29 43 203 301 599 1247 4193 8729 17371 25757 121597 180299 746953 5228671