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2676306 = 231393209
BaseRepresentation
bin1010001101011001010010
312000222012110
422031121102
51141120211
6133210150
731514433
oct12153122
95028173
102676306
111568826
12a90956
13729219
144d948a
1537cea6
hex28d652

2676306 has 16 divisors (see below), whose sum is σ = 5392800. Its totient is φ = 885408.

The previous prime is 2676301. The next prime is 2676307. The reversal of 2676306 is 6036762.

It is a super-2 number, since 2×26763062 = 14325227611272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2676301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 771 + ... + 2438.

It is an arithmetic number, because the mean of its divisors is an integer number (337050).

22676306 is an apocalyptic number.

2676306 is an abundant number, since it is smaller than the sum of its proper divisors (2716494).

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

2676306 is a wasteful number, since it uses less digits than its factorization.

2676306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 2676306 is about 1635.9419305098. The cubic root of 2676306 is about 138.8391424568.

The spelling of 2676306 in words is "two million, six hundred seventy-six thousand, three hundred six".

Divisors: 1 2 3 6 139 278 417 834 3209 6418 9627 19254 446051 892102 1338153 2676306