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5095581 = 32373849
BaseRepresentation
bin10011011100000010011101
3100120212211020
4103130002131
52301024311
6301114353
761211631
oct23340235
910525736
105095581
112970427
1218589b9
13109544a
14968dc1
156a9c06
hex4dc09d

5095581 has 8 divisors (see below), whose sum is σ = 7089600. Its totient is φ = 3249312.

The previous prime is 5095567. The next prime is 5095633. The reversal of 5095581 is 1855905.

5095581 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5095581 - 25 = 5095549 is a prime.

It is a super-2 number, since 2×50955812 = 51929891455122, which contains 22 as substring.

5095581 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5095081) 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 7 ways as a sum of consecutive naturals, for example, 36856 + ... + 36993.

It is an arithmetic number, because the mean of its divisors is an integer number (886200).

Almost surely, 25095581 is an apocalyptic number.

It is an amenable number.

5095581 is a deficient number, since it is larger than the sum of its proper divisors (1994019).

5095581 is a wasteful number, since it uses less digits than its factorization.

5095581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73875.

The product of its (nonzero) digits is 9000, while the sum is 33.

The square root of 5095581 is about 2257.3393630555. The cubic root of 5095581 is about 172.0803324947.

The spelling of 5095581 in words is "five million, ninety-five thousand, five hundred eighty-one".

Divisors: 1 3 23 69 73849 221547 1698527 5095581