Search a number
-
+
2674085 = 52572081
BaseRepresentation
bin1010001100110110100101
312000212011012
422030312211
51141032320
6133152005
731505111
oct12146645
95025135
102674085
111567097
12a8b605
137281cb
144d8741
1537c4c5
hex28cda5

2674085 has 8 divisors (see below), whose sum is σ = 3222936. Its totient is φ = 2129920.

The previous prime is 2674069. The next prime is 2674093. The reversal of 2674085 is 5804762.

2674085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 829921 + 1844164 = 911^2 + 1358^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2674085 - 24 = 2674069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245 + ... + 2325.

It is an arithmetic number, because the mean of its divisors is an integer number (402867).

22674085 is an apocalyptic number.

It is an amenable number.

2674085 is a deficient number, since it is larger than the sum of its proper divisors (548851).

2674085 is a wasteful number, since it uses less digits than its factorization.

2674085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2674085 is about 1635.2629757932. The cubic root of 2674085 is about 138.8007254403.

The spelling of 2674085 in words is "two million, six hundred seventy-four thousand, eighty-five".

Divisors: 1 5 257 1285 2081 10405 534817 2674085