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5819872 = 25181871
BaseRepresentation
bin10110001100110111100000
3101221200100211
4112030313200
52442213442
6324423504
7100316362
oct26146740
911850324
105819872
113315613
121b47b94
13128a016
14ab6d32
1579e617
hex58cde0

5819872 has 12 divisors (see below), whose sum is σ = 11457936. Its totient is φ = 2909920.

The previous prime is 5819867. The next prime is 5819873. The reversal of 5819872 is 2789185.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5819873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90904 + ... + 90967.

It is an arithmetic number, because the mean of its divisors is an integer number (954828).

Almost surely, 25819872 is an apocalyptic number.

It is an amenable number.

5819872 is a deficient number, since it is larger than the sum of its proper divisors (5638064).

5819872 is a wasteful number, since it uses less digits than its factorization.

5819872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181881 (or 181873 counting only the distinct ones).

The product of its digits is 40320, while the sum is 40.

The square root of 5819872 is about 2412.4410873636. The cubic root of 5819872 is about 179.8751397459.

The spelling of 5819872 in words is "five million, eight hundred nineteen thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 16 32 181871 363742 727484 1454968 2909936 5819872