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5382732 = 223448561
BaseRepresentation
bin10100100010001001001100
3101010110201110
4110202021030
52334221412
6311212020
763516045
oct24421114
911113643
105382732
113047143
121977010
131166064
14a018cc
15714d3c
hex52224c

5382732 has 12 divisors (see below), whose sum is σ = 12559736. Its totient is φ = 1794240.

The previous prime is 5382731. The next prime is 5382737. The reversal of 5382732 is 2372835.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 56 + 32 + 8 + 220 + 76 + 38 + 222 .

It is a self number, because there is not a number n which added to its sum of digits gives 5382732.

It is not an unprimeable number, because it can be changed into a prime (5382731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224269 + ... + 224292.

Almost surely, 25382732 is an apocalyptic number.

It is an amenable number.

5382732 is an abundant number, since it is smaller than the sum of its proper divisors (7177004).

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

5382732 is a wasteful number, since it uses less digits than its factorization.

5382732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448568 (or 448566 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 5382732 is about 2320.0715506208. The cubic root of 5382732 is about 175.2538574232.

The spelling of 5382732 in words is "five million, three hundred eighty-two thousand, seven hundred thirty-two".

Divisors: 1 2 3 4 6 12 448561 897122 1345683 1794244 2691366 5382732