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5801105 = 51160221
BaseRepresentation
bin10110001000010010010001
3101220201121202
4112020102101
52441113410
6324200545
7100210562
oct26102221
911821552
105801105
113302502
121b39155
13128160b
14ab0169
15798ca5
hex588491

5801105 has 4 divisors (see below), whose sum is σ = 6961332. Its totient is φ = 4640880.

The previous prime is 5801093. The next prime is 5801113. The reversal of 5801105 is 5011085.

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 1336336 + 4464769 = 1156^2 + 2113^2 .

It is not a de Polignac number, because 5801105 - 26 = 5801041 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580106 + ... + 580115.

It is an arithmetic number, because the mean of its divisors is an integer number (1740333).

Almost surely, 25801105 is an apocalyptic number.

It is an amenable number.

5801105 is a deficient number, since it is larger than the sum of its proper divisors (1160227).

5801105 is a wasteful number, since it uses less digits than its factorization.

5801105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160226.

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 5801105 is about 2408.5483179708. The cubic root of 5801105 is about 179.6815872787.

Subtracting from 5801105 its sum of digits (20), we obtain a palindrome (5801085).

The spelling of 5801105 in words is "five million, eight hundred one thousand, one hundred five".

Divisors: 1 5 1160221 5801105