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2795226 = 23766553
BaseRepresentation
bin1010101010011011011010
312021000022220
422222123122
51203421401
6135524510
732521230
oct12523332
95230286
102795226
11163a105
12b29736
1376b3a5
1452a950
153a3336
hex2aa6da

2795226 has 16 divisors (see below), whose sum is σ = 6389184. Its totient is φ = 798624.

The previous prime is 2795209. The next prime is 2795227. The reversal of 2795226 is 6225972.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2795227) 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, 33235 + ... + 33318.

It is an arithmetic number, because the mean of its divisors is an integer number (399324).

22795226 is an apocalyptic number.

2795226 is an abundant number, since it is smaller than the sum of its proper divisors (3593958).

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

2795226 is a wasteful number, since it uses less digits than its factorization.

2795226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66565.

The product of its digits is 15120, while the sum is 33.

The square root of 2795226 is about 1671.8929391561. The cubic root of 2795226 is about 140.8658247766.

The spelling of 2795226 in words is "two million, seven hundred ninety-five thousand, two hundred twenty-six".

Divisors: 1 2 3 6 7 14 21 42 66553 133106 199659 399318 465871 931742 1397613 2795226