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2676894 = 231140559
BaseRepresentation
bin1010001101100010011110
312001000000020
422031202132
51141130034
6133213010
731516233
oct12154236
95030006
102676894
111569210
12a91166
1372957c
144d978a
1537d249
hex28d89e

2676894 has 16 divisors (see below), whose sum is σ = 5840640. Its totient is φ = 811160.

The previous prime is 2676893. The next prime is 2676907. The reversal of 2676894 is 4986762.

2676894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×26768942 = 14331522974472, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2 + 64 + 73 + 66 + 87 + 96 + 4 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2676893) by changing a digit.

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, 20214 + ... + 20345.

It is an arithmetic number, because the mean of its divisors is an integer number (365040).

22676894 is an apocalyptic number.

2676894 is an abundant number, since it is smaller than the sum of its proper divisors (3163746).

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

2676894 is a wasteful number, since it uses less digits than its factorization.

2676894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40575.

The product of its digits is 145152, while the sum is 42.

The square root of 2676894 is about 1636.1216336202. The cubic root of 2676894 is about 138.8493096347.

It can be divided in two parts, 26768 and 94, that added together give a palindrome (26862).

The spelling of 2676894 in words is "two million, six hundred seventy-six thousand, eight hundred ninety-four".

Divisors: 1 2 3 6 11 22 33 66 40559 81118 121677 243354 446149 892298 1338447 2676894