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5002524 = 2232138959
BaseRepresentation
bin10011000101010100011100
3100102011011200
4103011110130
52240040044
6255115500
760343422
oct23052434
910364150
105002524
11290751a
121812b90
131061c97
14943112
1568c369
hex4c551c

5002524 has 18 divisors (see below), whose sum is σ = 12645360. Its totient is φ = 1667496.

The previous prime is 5002519. The next prime is 5002537. The reversal of 5002524 is 4252005.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 5002497 and 5002506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69444 + ... + 69515.

It is an arithmetic number, because the mean of its divisors is an integer number (702520).

Almost surely, 25002524 is an apocalyptic number.

It is an amenable number.

5002524 is an abundant number, since it is smaller than the sum of its proper divisors (7642836).

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

5002524 is a wasteful number, since it uses less digits than its factorization.

5002524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138969 (or 138964 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 5002524 is about 2236.6322898501. The cubic root of 5002524 is about 171.0263630227.

Adding to 5002524 its reverse (4252005), we get a palindrome (9254529).

The spelling of 5002524 in words is "five million, two thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 36 138959 277918 416877 555836 833754 1250631 1667508 2501262 5002524