Search a number
-
+
2222301255 = 351049141233
BaseRepresentation
bin1000010001110101…
…1010000001000111
312201212122121012220
42010131122001013
514022402120010
61004303343423
7106033151256
oct20435320107
95655577186
102222301255
11a40481909
125202b1b73
1329553c375
1417120479d
15d0174970
hex8475a047

2222301255 has 16 divisors (see below), whose sum is σ = 3559096800. Its totient is φ = 1184089088.

The previous prime is 2222301227. The next prime is 2222301271. The reversal of 2222301255 is 5521032222.

It is a cyclic number.

It is not a de Polignac number, because 2222301255 - 25 = 2222301223 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 (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54882 + ... + 86351.

It is an arithmetic number, because the mean of its divisors is an integer number (222443550).

Almost surely, 22222301255 is an apocalyptic number.

2222301255 is a deficient number, since it is larger than the sum of its proper divisors (1336795545).

2222301255 is a wasteful number, since it uses less digits than its factorization.

2222301255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142290.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2222301255 is about 47141.2903408466. The cubic root of 2222301255 is about 1304.9713503494.

Adding to 2222301255 its reverse (5521032222), we get a palindrome (7743333477).

The spelling of 2222301255 in words is "two billion, two hundred twenty-two million, three hundred one thousand, two hundred fifty-five".

Divisors: 1 3 5 15 1049 3147 5245 15735 141233 423699 706165 2118495 148153417 444460251 740767085 2222301255