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5709041 = 13439157
BaseRepresentation
bin10101110001110011110001
3101202001022222
4111301303301
52430142131
6322210425
766345302
oct25616361
911661288
105709041
11324a318
121ab3a15
13124b740
14a887a9
1577b87b
hex571cf1

5709041 has 4 divisors (see below), whose sum is σ = 6148212. Its totient is φ = 5269872.

The previous prime is 5709029. The next prime is 5709061. The reversal of 5709041 is 1409075.

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 2819041 + 2890000 = 1679^2 + 1700^2 .

It is a cyclic number.

It is not a de Polignac number, because 5709041 - 26 = 5708977 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5709041.

It is not an unprimeable number, because it can be changed into a prime (5709061) 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, 219566 + ... + 219591.

It is an arithmetic number, because the mean of its divisors is an integer number (1537053).

Almost surely, 25709041 is an apocalyptic number.

It is an amenable number.

5709041 is a deficient number, since it is larger than the sum of its proper divisors (439171).

5709041 is a wasteful number, since it uses less digits than its factorization.

5709041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439170.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 5709041 is about 2389.3599561389. The cubic root of 5709041 is about 178.7259938094.

The spelling of 5709041 in words is "five million, seven hundred nine thousand, forty-one".

Divisors: 1 13 439157 5709041