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5002228 = 22711109149
BaseRepresentation
bin10011000101001111110100
3100102010202201
4103011033310
52240032403
6255114244
760342520
oct23051764
910363681
105002228
112907280
121812984
131061aca
14942d80
1568c21d
hex4c53f4

5002228 has 48 divisors (see below), whose sum is σ = 11088000. Its totient is φ = 1918080.

The previous prime is 5002223. The next prime is 5002229. The reversal of 5002228 is 8222005.

5002228 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

5002228 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5002223) 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, 33498 + ... + 33646.

It is an arithmetic number, because the mean of its divisors is an integer number (231000).

Almost surely, 25002228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5002228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5544000).

5002228 is an abundant number, since it is smaller than the sum of its proper divisors (6085772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5002228 is a wasteful number, since it uses less digits than its factorization.

5002228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 5002228 is about 2236.5661179585. The cubic root of 5002228 is about 171.0229897388.

The spelling of 5002228 in words is "five million, two thousand, two hundred twenty-eight".

Divisors: 1 2 4 7 11 14 22 28 44 77 109 149 154 218 298 308 436 596 763 1043 1199 1526 1639 2086 2398 3052 3278 4172 4796 6556 8393 11473 16241 16786 22946 32482 33572 45892 64964 113687 178651 227374 357302 454748 714604 1250557 2501114 5002228