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5801395 = 51160279
BaseRepresentation
bin10110001000010110110011
3101220202000111
4112020112303
52441121040
6324202151
7100211455
oct26102663
911822014
105801395
113302746
121b39357
1312817a2
14ab02d5
15798dea
hex5885b3

5801395 has 4 divisors (see below), whose sum is σ = 6961680. Its totient is φ = 4641112.

The previous prime is 5801381. The next prime is 5801399. The reversal of 5801395 is 5931085.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5931085 = 51186217.

It is a cyclic number.

It is not a de Polignac number, because 5801395 - 217 = 5670323 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5801399) 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 in 3 ways as a sum of consecutive naturals, for example, 580135 + ... + 580144.

It is an arithmetic number, because the mean of its divisors is an integer number (1740420).

Almost surely, 25801395 is an apocalyptic number.

5801395 is a deficient number, since it is larger than the sum of its proper divisors (1160285).

5801395 is a wasteful number, since it uses less digits than its factorization.

5801395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160284.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 5801395 is about 2408.6085194568. The cubic root of 5801395 is about 179.6845813515.

The spelling of 5801395 in words is "five million, eight hundred one thousand, three hundred ninety-five".

Divisors: 1 5 1160279 5801395