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2676676 = 221674007
BaseRepresentation
bin1010001101011111000100
312000222201011
422031133010
51141123201
6133212004
731515502
oct12153704
95028634
102676676
111569032
12a91004
13729442
144d9672
1537d151
hex28d7c4

2676676 has 12 divisors (see below), whose sum is σ = 4713408. Its totient is φ = 1329992.

The previous prime is 2676673. The next prime is 2676679. The reversal of 2676676 is 6766762.

2676676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2676673) and next prime (2676679).

It is not an unprimeable number, because it can be changed into a prime (2676673) 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 3 ways as a sum of consecutive naturals, for example, 1336 + ... + 2671.

It is an arithmetic number, because the mean of its divisors is an integer number (392784).

22676676 is an apocalyptic number.

2676676 is the 1336-th pentagonal number.

It is an amenable number.

2676676 is a deficient number, since it is larger than the sum of its proper divisors (2036732).

2676676 is a wasteful number, since it uses less digits than its factorization.

2676676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4178 (or 4176 counting only the distinct ones).

The product of its digits is 127008, while the sum is 40.

The square root of 2676676 is about 1636.0550113000. The cubic root of 2676676 is about 138.8455403445.

The spelling of 2676676 in words is "two million, six hundred seventy-six thousand, six hundred seventy-six".

Divisors: 1 2 4 167 334 668 4007 8014 16028 669169 1338338 2676676