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5288227 = 72107923
BaseRepresentation
bin10100001011000100100011
3100221200002021
4110023010203
52323210402
6305202311
762643400
oct24130443
910850067
105288227
112a9213a
121930397
131132039
149b92a7
156e6d37
hex50b123

5288227 has 6 divisors (see below), whose sum is σ = 6151668. Its totient is φ = 4532724.

The previous prime is 5288219. The next prime is 5288233. The reversal of 5288227 is 7228825.

It is not a de Polignac number, because 5288227 - 23 = 5288219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5288192 and 5288201.

It is not an unprimeable number, because it can be changed into a prime (5288267) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53913 + ... + 54010.

It is an arithmetic number, because the mean of its divisors is an integer number (1025278).

Almost surely, 25288227 is an apocalyptic number.

5288227 is a deficient number, since it is larger than the sum of its proper divisors (863441).

5288227 is a wasteful number, since it uses less digits than its factorization.

5288227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107937 (or 107930 counting only the distinct ones).

The product of its digits is 17920, while the sum is 34.

The square root of 5288227 is about 2299.6145329163. The cubic root of 5288227 is about 174.2221476698. Note that the first 3 decimals are identical.

The spelling of 5288227 in words is "five million, two hundred eighty-eight thousand, two hundred twenty-seven".

Divisors: 1 7 49 107923 755461 5288227