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2295055 = 57232851
BaseRepresentation
bin1000110000010100001111
311022121020001
420300110033
51041420210
6121105131
725336060
oct10602417
94277201
102295055
111328344
129281a7
13624829
1443a567
1530503a
hex23050f

2295055 has 16 divisors (see below), whose sum is σ = 3285504. Its totient is φ = 1504800.

The previous prime is 2295053. The next prime is 2295061. The reversal of 2295055 is 5505922.

It is not a de Polignac number, because 2295055 - 21 = 2295053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2295053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 621 + ... + 2230.

It is an arithmetic number, because the mean of its divisors is an integer number (205344).

22295055 is an apocalyptic number.

2295055 is a deficient number, since it is larger than the sum of its proper divisors (990449).

2295055 is a wasteful number, since it uses less digits than its factorization.

2295055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2886.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 2295055 is about 1514.9438933505. The cubic root of 2295055 is about 131.9059438628.

It can be divided in two parts, 22950 and 55, that added together give a triangular number (23005 = T214).

The spelling of 2295055 in words is "two million, two hundred ninety-five thousand, fifty-five".

Divisors: 1 5 7 23 35 115 161 805 2851 14255 19957 65573 99785 327865 459011 2295055