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5283872 = 251117883
BaseRepresentation
bin10100001010000000100000
3100221110002222
4110022000200
52323040442
6305130212
762624606
oct24120040
910843088
105283872
112a89940
121929968
131130069
149b7876
156e58d2
hex50a020

5283872 has 48 divisors (see below), whose sum is σ = 12029472. Its totient is φ = 2257920.

The previous prime is 5283851. The next prime is 5283877. The reversal of 5283872 is 2783825.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5283877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5543 + ... + 6425.

It is an arithmetic number, because the mean of its divisors is an integer number (250614).

Almost surely, 25283872 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 5283872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6014736).

5283872 is an abundant number, since it is smaller than the sum of its proper divisors (6745600).

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

5283872 is a wasteful number, since it uses less digits than its factorization.

5283872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921 (or 913 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 5283872 is about 2298.6674400617. The cubic root of 5283872 is about 174.1743089626.

The spelling of 5283872 in words is "five million, two hundred eighty-three thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 11 16 17 22 32 34 44 68 88 136 176 187 272 352 374 544 748 883 1496 1766 2992 3532 5984 7064 9713 14128 15011 19426 28256 30022 38852 60044 77704 120088 155408 165121 240176 310816 330242 480352 660484 1320968 2641936 5283872