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5289941 = 17311173
BaseRepresentation
bin10100001011011111010101
3100221202102202
4110023133111
52323234231
6305214245
762651366
oct24133725
910852382
105289941
112a93458
121931385
131132a57
149b9b6d
156e75cb
hex50b7d5

5289941 has 4 divisors (see below), whose sum is σ = 5601132. Its totient is φ = 4978752.

The previous prime is 5289929. The next prime is 5289959. The reversal of 5289941 is 1499825.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3478225 + 1811716 = 1865^2 + 1346^2 .

It is a cyclic number.

It is not a de Polignac number, because 5289941 - 210 = 5288917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5289895 and 5289904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5289901) 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, 155570 + ... + 155603.

It is an arithmetic number, because the mean of its divisors is an integer number (1400283).

Almost surely, 25289941 is an apocalyptic number.

It is an amenable number.

5289941 is a deficient number, since it is larger than the sum of its proper divisors (311191).

5289941 is a wasteful number, since it uses less digits than its factorization.

5289941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311190.

The product of its digits is 25920, while the sum is 38.

The square root of 5289941 is about 2299.9871738773. The cubic root of 5289941 is about 174.2409683763.

The spelling of 5289941 in words is "five million, two hundred eighty-nine thousand, nine hundred forty-one".

Divisors: 1 17 311173 5289941