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5238580 = 2251032543
BaseRepresentation
bin10011111110111100110100
3100212010222111
4103332330310
52320113310
6304140404
762345554
oct23767464
910763874
105238580
112a58906
121907704
131115569
149a5164
156d728a
hex4fef34

5238580 has 24 divisors (see below), whose sum is σ = 11112192. Its totient is φ = 2074272.

The previous prime is 5238577. The next prime is 5238581. The reversal of 5238580 is 858325.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5238581) 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, 789 + ... + 3331.

It is an arithmetic number, because the mean of its divisors is an integer number (463008).

Almost surely, 25238580 is an apocalyptic number.

It is an amenable number.

5238580 is an abundant number, since it is smaller than the sum of its proper divisors (5873612).

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

5238580 is a wasteful number, since it uses less digits than its factorization.

5238580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2655 (or 2653 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 5238580 is about 2288.7944424959. The cubic root of 5238580 is about 173.6752209998.

The spelling of 5238580 in words is "five million, two hundred thirty-eight thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 103 206 412 515 1030 2060 2543 5086 10172 12715 25430 50860 261929 523858 1047716 1309645 2619290 5238580