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5381184 = 26328027
BaseRepresentation
bin10100100001110001000000
3101010101121010
4110201301000
52334144214
6311200520
763511404
oct24416100
911111533
105381184
113045a66
121976140
131165443
14a01104
15714659
hex521c40

5381184 has 28 divisors (see below), whose sum is σ = 14238224. Its totient is φ = 1793664.

The previous prime is 5381183. The next prime is 5381203. The reversal of 5381184 is 4811835.

It is not an unprimeable number, because it can be changed into a prime (5381183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13822 + ... + 14205.

It is an arithmetic number, because the mean of its divisors is an integer number (508508).

Almost surely, 25381184 is an apocalyptic number.

It is an amenable number.

5381184 is an abundant number, since it is smaller than the sum of its proper divisors (8857040).

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

5381184 is a wasteful number, since it uses less digits than its factorization.

5381184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28042 (or 28032 counting only the distinct ones).

The product of its digits is 3840, while the sum is 30.

The square root of 5381184 is about 2319.7379162311. The cubic root of 5381184 is about 175.2370556094.

It can be divided in two parts, 5381 and 184, that added together give a triangular number (5565 = T105).

The spelling of 5381184 in words is "five million, three hundred eighty-one thousand, one hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 28027 56054 84081 112108 168162 224216 336324 448432 672648 896864 1345296 1793728 2690592 5381184