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2676225 = 352172099
BaseRepresentation
bin1010001101011000000001
312000222002110
422031120001
51141114400
6133205533
731514256
oct12153001
95028073
102676225
111568762
12a908a9
13729186
144d942d
1537ce50
hex28d601

2676225 has 24 divisors (see below), whose sum is σ = 4687200. Its totient is φ = 1342720.

The previous prime is 2676221. The next prime is 2676239. The reversal of 2676225 is 5226762.

It is not a de Polignac number, because 2676225 - 22 = 2676221 is a prime.

2676225 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2676192 and 2676201.

It is not an unprimeable number, because it can be changed into a prime (2676221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226 + ... + 2324.

It is an arithmetic number, because the mean of its divisors is an integer number (195300).

22676225 is an apocalyptic number.

2676225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2676225 is a deficient number, since it is larger than the sum of its proper divisors (2010975).

2676225 is a wasteful number, since it uses less digits than its factorization.

2676225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129 (or 2124 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 2676225 is about 1635.9171739425. The cubic root of 2676225 is about 138.8377417595.

The spelling of 2676225 in words is "two million, six hundred seventy-six thousand, two hundred twenty-five".

Divisors: 1 3 5 15 17 25 51 75 85 255 425 1275 2099 6297 10495 31485 35683 52475 107049 157425 178415 535245 892075 2676225