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5426105 = 51085221
BaseRepresentation
bin10100101100101110111001
3101012200012212
4110230232321
52342113410
6312144505
764056356
oct24545671
911180185
105426105
113076793
121998135
13117ca19
14a1362d
15722b05
hex52cbb9

5426105 has 4 divisors (see below), whose sum is σ = 6511332. Its totient is φ = 4340880.

The previous prime is 5426101. The next prime is 5426117. The reversal of 5426105 is 5016245.

5426105 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3474496 + 1951609 = 1864^2 + 1397^2 .

It is not a de Polignac number, because 5426105 - 22 = 5426101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5426101) 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, 542606 + ... + 542615.

It is an arithmetic number, because the mean of its divisors is an integer number (1627833).

Almost surely, 25426105 is an apocalyptic number.

It is an amenable number.

5426105 is a deficient number, since it is larger than the sum of its proper divisors (1085227).

5426105 is a wasteful number, since it uses less digits than its factorization.

5426105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085226.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5426105 is about 2329.4001373744. The cubic root of 5426105 is about 175.7233191457.

The spelling of 5426105 in words is "five million, four hundred twenty-six thousand, one hundred five".

Divisors: 1 5 1085221 5426105