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2252055 = 351311549
BaseRepresentation
bin1000100101110100010111
311020102020110
420211310113
51034031210
6120134103
725066521
oct10456427
94212213
102252055
1112a9003
12907333
1360b0a0
14428a11
152e7420
hex225d17

2252055 has 16 divisors (see below), whose sum is σ = 3880800. Its totient is φ = 1108608.

The previous prime is 2252017. The next prime is 2252087. The reversal of 2252055 is 5502522.

2252055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2252055 - 27 = 2251927 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5580 + ... + 5969.

It is an arithmetic number, because the mean of its divisors is an integer number (242550).

22252055 is an apocalyptic number.

2252055 is a deficient number, since it is larger than the sum of its proper divisors (1628745).

2252055 is a wasteful number, since it uses less digits than its factorization.

2252055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11570.

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 2252055 is about 1500.6848436631. The cubic root of 2252055 is about 131.0769510791.

Adding to 2252055 its reverse (5502522), we get a palindrome (7754577).

The spelling of 2252055 in words is "two million, two hundred fifty-two thousand, fifty-five".

Divisors: 1 3 5 13 15 39 65 195 11549 34647 57745 150137 173235 450411 750685 2252055