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5487395 = 51636733
BaseRepresentation
bin10100111011101100100011
3101022210021212
4110323230203
52401044040
6313340335
764433144
oct24735443
911283255
105487395
113108841
121a076ab
1311a18a4
14a2bacb
15735d65
hex53bb23

5487395 has 8 divisors (see below), whose sum is σ = 6626256. Its totient is φ = 4362336.

The previous prime is 5487373. The next prime is 5487397. The reversal of 5487395 is 5937845.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5487395 is a prime.

It is a super-2 number, since 2×54873952 = 60223007772050, which contains 22 as substring.

It is a d-powerful number, because it can be written as 57 + 47 + 8 + 73 + 314 + 96 + 57 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5487397) 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 7 ways as a sum of consecutive naturals, for example, 2552 + ... + 4181.

It is an arithmetic number, because the mean of its divisors is an integer number (828282).

Almost surely, 25487395 is an apocalyptic number.

5487395 is a deficient number, since it is larger than the sum of its proper divisors (1138861).

5487395 is a wasteful number, since it uses less digits than its factorization.

5487395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6901.

The product of its digits is 151200, while the sum is 41.

The square root of 5487395 is about 2342.5189433599. The cubic root of 5487395 is about 176.3824650104.

The spelling of 5487395 in words is "five million, four hundred eighty-seven thousand, three hundred ninety-five".

Divisors: 1 5 163 815 6733 33665 1097479 5487395