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5387995 = 51077599
BaseRepresentation
bin10100100011011011011011
3101010201221101
4110203123123
52334403440
6311252231
763540304
oct24433333
911121841
105387995
113050098
12197a077
131168582
14a037ab
1571669a
hex5236db

5387995 has 4 divisors (see below), whose sum is σ = 6465600. Its totient is φ = 4310392.

The previous prime is 5387983. The next prime is 5387999. The reversal of 5387995 is 5997835.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5387995 - 27 = 5387867 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5387999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538795 + ... + 538804.

It is an arithmetic number, because the mean of its divisors is an integer number (1616400).

Almost surely, 25387995 is an apocalyptic number.

5387995 is a deficient number, since it is larger than the sum of its proper divisors (1077605).

5387995 is a wasteful number, since it uses less digits than its factorization.

5387995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077604.

The product of its digits is 340200, while the sum is 46.

The square root of 5387995 is about 2321.2055057663. The cubic root of 5387995 is about 175.3109573370.

The spelling of 5387995 in words is "five million, three hundred eighty-seven thousand, nine hundred ninety-five".

Divisors: 1 5 1077599 5387995