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5681195 = 51387403
BaseRepresentation
bin10101101011000000101011
3101200122010122
4111223000223
52423244240
6321433455
766201152
oct25530053
911618118
105681195
113230403
121a9b88b
13123bb70
14a7c599
157734b5
hex56b02b

5681195 has 8 divisors (see below), whose sum is σ = 7341936. Its totient is φ = 4195296.

The previous prime is 5681191. The next prime is 5681201. The reversal of 5681195 is 5911865.

5681195 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 a cyclic number.

It is not a de Polignac number, because 5681195 - 22 = 5681191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5681191) 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, 43637 + ... + 43766.

It is an arithmetic number, because the mean of its divisors is an integer number (917742).

Almost surely, 25681195 is an apocalyptic number.

5681195 is a deficient number, since it is larger than the sum of its proper divisors (1660741).

5681195 is a wasteful number, since it uses less digits than its factorization.

5681195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87421.

The product of its digits is 10800, while the sum is 35.

The square root of 5681195 is about 2383.5257498085. The cubic root of 5681195 is about 178.4349398175.

The spelling of 5681195 in words is "five million, six hundred eighty-one thousand, one hundred ninety-five".

Divisors: 1 5 13 65 87403 437015 1136239 5681195