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2676852 = 223274357
BaseRepresentation
bin1010001101100001110100
312000222221200
422031201310
51141124402
6133212500
731516143
oct12154164
95028850
102676852
111569182
12a91130
13729549
144d975a
1537d21c
hex28d874

2676852 has 18 divisors (see below), whose sum is σ = 6766578. Its totient is φ = 892272.

The previous prime is 2676847. The next prime is 2676887. The reversal of 2676852 is 2586762.

It can be written as a sum of positive squares in only one way, i.e., 1648656 + 1028196 = 1284^2 + 1014^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 74357 = 2676852 / (2 + 6 + 7 + 6 + 8 + 5 + 2).

It is a d-powerful number, because it can be written as 215 + 67 + 7 + 67 + 8 + 59 + 217 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37143 + ... + 37214.

It is an arithmetic number, because the mean of its divisors is an integer number (375921).

22676852 is an apocalyptic number.

It is an amenable number.

2676852 is an abundant number, since it is smaller than the sum of its proper divisors (4089726).

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

2676852 is a wasteful number, since it uses less digits than its factorization.

2676852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74367 (or 74362 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 2676852 is about 1636.1087983383. The cubic root of 2676852 is about 138.8485834571.

Adding to 2676852 its product of digits (40320), we get a palindrome (2717172).

The spelling of 2676852 in words is "two million, six hundred seventy-six thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 74357 148714 223071 297428 446142 669213 892284 1338426 2676852