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2253383 = 1131693
BaseRepresentation
bin1000100110001001000111
311020111001122
420212021013
51034102013
6120144155
725103426
oct10461107
94214048
102253383
1112aa000
1290805b
1360b882
144292bd
152e7a08
hex226247

2253383 has 8 divisors (see below), whose sum is σ = 2480016. Its totient is φ = 2047320.

The previous prime is 2253371. The next prime is 2253389. The reversal of 2253383 is 3833522.

It is not a de Polignac number, because 2253383 - 28 = 2253127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253389) 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, 485 + ... + 2177.

It is an arithmetic number, because the mean of its divisors is an integer number (310002).

22253383 is an apocalyptic number.

2253383 is a deficient number, since it is larger than the sum of its proper divisors (226633).

2253383 is an equidigital number, since it uses as much as digits as its factorization.

2253383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726 (or 1704 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 2253383 is about 1501.1272431077. The cubic root of 2253383 is about 131.1027106612.

The spelling of 2253383 in words is "two million, two hundred fifty-three thousand, three hundred eighty-three".

Divisors: 1 11 121 1331 1693 18623 204853 2253383