Search a number
-
+
6081258 = 232773659
BaseRepresentation
bin10111001100101011101010
3102102221220210
4113030223222
53024100013
6334201550
7102455421
oct27145352
912387823
106081258
113483a37
1220532b6
13134bca1
14b442b8
15801cc3
hex5ccaea

6081258 has 16 divisors (see below), whose sum is σ = 12209760. Its totient is φ = 2019216.

The previous prime is 6081247. The next prime is 6081259. The reversal of 6081258 is 8521806.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6081259) 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, 168 + ... + 3491.

It is an arithmetic number, because the mean of its divisors is an integer number (763110).

Almost surely, 26081258 is an apocalyptic number.

6081258 is an abundant number, since it is smaller than the sum of its proper divisors (6128502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6081258 is a wasteful number, since it uses less digits than its factorization.

6081258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3941.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 6081258 is about 2466.0206811785. The cubic root of 6081258 is about 182.5286925551.

It can be divided in two parts, 60 and 81258, that added together give a palindrome (81318).

The spelling of 6081258 in words is "six million, eighty-one thousand, two hundred fifty-eight".

Divisors: 1 2 3 6 277 554 831 1662 3659 7318 10977 21954 1013543 2027086 3040629 6081258