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5875405 = 57316097
BaseRepresentation
bin10110011010011011001101
3102001111112121
4112122123031
53001003110
6325532541
7100640314
oct26323315
912044477
105875405
113353308
121b74151
1312a9393
14acd27b
157b0cda
hex59a6cd

5875405 has 8 divisors (see below), whose sum is σ = 7147512. Its totient is φ = 4635648.

The previous prime is 5875403. The next prime is 5875409. The reversal of 5875405 is 5045785.

It can be written as a sum of positive squares in 4 ways, for example, as 866761 + 5008644 = 931^2 + 2238^2 .

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 5875405 - 21 = 5875403 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5875403) 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 7 ways as a sum of consecutive naturals, for example, 7684 + ... + 8413.

It is an arithmetic number, because the mean of its divisors is an integer number (893439).

Almost surely, 25875405 is an apocalyptic number.

It is an amenable number.

5875405 is a deficient number, since it is larger than the sum of its proper divisors (1272107).

5875405 is a wasteful number, since it uses less digits than its factorization.

5875405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16175.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 5875405 is about 2423.9234723893. The cubic root of 5875405 is about 180.4454502225.

The spelling of 5875405 in words is "five million, eight hundred seventy-five thousand, four hundred five".

Divisors: 1 5 73 365 16097 80485 1175081 5875405