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5247116 = 2272191409
BaseRepresentation
bin10100000001000010001100
3100212120200122
4110001002030
52320401431
6304244112
762412500
oct24010214
910776618
105247116
112a64266
121910638
131119404
149a8300
156d9a7b
hex50108c

5247116 has 36 divisors (see below), whose sum is σ = 11251800. Its totient is φ = 2128896.

The previous prime is 5247107. The next prime is 5247119. The reversal of 5247116 is 6117425.

5247116 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×52471163 (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5247119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3020 + ... + 4428.

It is an arithmetic number, because the mean of its divisors is an integer number (312550).

Almost surely, 25247116 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 5247116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5625900).

5247116 is an abundant number, since it is smaller than the sum of its proper divisors (6004684).

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

5247116 is a wasteful number, since it uses less digits than its factorization.

5247116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446 (or 1437 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 5247116 is about 2290.6584206293. The cubic root of 5247116 is about 173.7695014600.

The spelling of 5247116 in words is "five million, two hundred forty-seven thousand, one hundred sixteen".

Divisors: 1 2 4 7 14 19 28 38 49 76 98 133 196 266 532 931 1409 1862 2818 3724 5636 9863 19726 26771 39452 53542 69041 107084 138082 187397 276164 374794 749588 1311779 2623558 5247116