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2260895 = 57134969
BaseRepresentation
bin1000100111111110011111
311020212100212
420213332133
51034322040
6120243035
725134350
oct10477637
94225325
102260895
11130470a
1291047b
13612110
1442bd27
152e9d65
hex227f9f

2260895 has 16 divisors (see below), whose sum is σ = 3339840. Its totient is φ = 1430784.

The previous prime is 2260891. The next prime is 2260903. The reversal of 2260895 is 5980622.

It is a cyclic number.

It is not a de Polignac number, because 2260895 - 22 = 2260891 is a prime.

It is a super-2 number, since 2×22608952 = 10223292402050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2260891) 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, 2030 + ... + 2939.

It is an arithmetic number, because the mean of its divisors is an integer number (208740).

22260895 is an apocalyptic number.

2260895 is a deficient number, since it is larger than the sum of its proper divisors (1078945).

2260895 is a wasteful number, since it uses less digits than its factorization.

2260895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4994.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 2260895 is about 1503.6272809443. The cubic root of 2260895 is about 131.2482327804.

The spelling of 2260895 in words is "two million, two hundred sixty thousand, eight hundred ninety-five".

Divisors: 1 5 7 13 35 65 91 455 4969 24845 34783 64597 173915 322985 452179 2260895