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2253095 = 513172039
BaseRepresentation
bin1000100110000100100111
311020110122222
420212010213
51034044340
6120142555
725102535
oct10460447
94213588
102253095
1112a9869
12907a5b
1360b6c0
14429155
152e78b5
hex226127

2253095 has 16 divisors (see below), whose sum is σ = 3084480. Its totient is φ = 1565184.

The previous prime is 2253091. The next prime is 2253101. The reversal of 2253095 is 5903522.

It is a cyclic number.

It is not a de Polignac number, because 2253095 - 22 = 2253091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253091) 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, 86 + ... + 2124.

It is an arithmetic number, because the mean of its divisors is an integer number (192780).

22253095 is an apocalyptic number.

2253095 is a deficient number, since it is larger than the sum of its proper divisors (831385).

2253095 is a wasteful number, since it uses less digits than its factorization.

2253095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 2253095 is about 1501.0313121318. The cubic root of 2253095 is about 131.0971251054.

The spelling of 2253095 in words is "two million, two hundred fifty-three thousand, ninety-five".

Divisors: 1 5 13 17 65 85 221 1105 2039 10195 26507 34663 132535 173315 450619 2253095