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5868505 = 56171271
BaseRepresentation
bin10110011000101111011001
3102001011002001
4112120233121
53000243010
6325441001
7100611226
oct26305731
912034061
105868505
113349105
121b70161
1312a61b6
14aca94d
157adc3a
hex598bd9

5868505 has 16 divisors (see below), whose sum is σ = 7285248. Its totient is φ = 4536000.

The previous prime is 5868487. The next prime is 5868509. The reversal of 5868505 is 5058685.

It is a happy number.

It is not a de Polignac number, because 5868505 - 27 = 5868377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5868509) 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 15 ways as a sum of consecutive naturals, for example, 21520 + ... + 21790.

It is an arithmetic number, because the mean of its divisors is an integer number (455328).

Almost surely, 25868505 is an apocalyptic number.

It is an amenable number.

5868505 is a deficient number, since it is larger than the sum of its proper divisors (1416743).

5868505 is a wasteful number, since it uses less digits than its factorization.

5868505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408.

The product of its (nonzero) digits is 48000, while the sum is 37.

The square root of 5868505 is about 2422.4997420021. The cubic root of 5868505 is about 180.3747849478.

The spelling of 5868505 in words is "five million, eight hundred sixty-eight thousand, five hundred five".

Divisors: 1 5 61 71 271 305 355 1355 4331 16531 19241 21655 82655 96205 1173701 5868505