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5193228 = 2231725457
BaseRepresentation
bin10011110011111000001100
3100202211202210
4103303320030
52312140403
6303150420
762066415
oct23637014
910684683
105193228
112a27827
1218a5410
1310caa21
1499280c
156c8b03
hex4f3e0c

5193228 has 24 divisors (see below), whose sum is σ = 12830832. Its totient is φ = 1629184.

The previous prime is 5193217. The next prime is 5193229. The reversal of 5193228 is 8223915.

It is a happy number.

5193228 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 5193195 and 5193204.

It is not an unprimeable number, because it can be changed into a prime (5193229) 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, 12525 + ... + 12932.

It is an arithmetic number, because the mean of its divisors is an integer number (534618).

Almost surely, 25193228 is an apocalyptic number.

It is an amenable number.

5193228 is an abundant number, since it is smaller than the sum of its proper divisors (7637604).

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

5193228 is a wasteful number, since it uses less digits than its factorization.

5193228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25481 (or 25479 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 5193228 is about 2278.8655072206. The cubic root of 5193228 is about 173.1725810735.

The spelling of 5193228 in words is "five million, one hundred ninety-three thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 25457 50914 76371 101828 152742 305484 432769 865538 1298307 1731076 2596614 5193228