Search a number
-
+
2230440110055 = 35517233463457
BaseRepresentation
bin100000011101010000100…
…101110010011111100111
321220020011012120100100000
4200131100211302133213
5243020420132010210
64424352224152343
7320100246056433
oct40352045623747
97806135510300
102230440110055
1178aa19327233
12300335a686b3
13132439191891
1479d4d6219c3
153d043a13ac0
hex207509727e7

2230440110055 has 96 divisors (see below), whose sum is σ = 4263353849664. Its totient is φ = 1114785939456.

The previous prime is 2230440110051. The next prime is 2230440110167. The reversal of 2230440110055 is 5500110440322.

2230440110055 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 2230440110055 - 22 = 2230440110051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230440110051) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4580887 + ... + 5044343.

It is an arithmetic number, because the mean of its divisors is an integer number (44409935934).

Almost surely, 22230440110055 is an apocalyptic number.

2230440110055 is a deficient number, since it is larger than the sum of its proper divisors (2032913739609).

2230440110055 is a wasteful number, since it uses less digits than its factorization.

2230440110055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463727 (or 463715 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 2230440110055 its reverse (5500110440322), we get a palindrome (7730550550377).

The spelling of 2230440110055 in words is "two trillion, two hundred thirty billion, four hundred forty million, one hundred ten thousand, fifty-five".

Divisors: 1 3 5 9 15 17 27 45 51 81 85 135 153 233 243 255 405 459 699 765 1165 1215 1377 2097 2295 3495 3961 4131 6291 6885 10485 11883 18873 19805 20655 31455 35649 56619 59415 94365 106947 178245 283095 320841 463457 534735 962523 1390371 1604205 2317285 4171113 4812615 6951855 7878769 12513339 20855565 23636307 37540017 39393845 62566695 70908921 107985481 112620051 118181535 187700085 212726763 323956443 354544605 539927405 563100255 638180289 971869329 1063633815 1619782215 1835753177 1914540867 2915607987 3190901445 4859346645 5507259531 8746823961 9178765885 9572704335 14578039935 16521778593 26240471883 27536297655 43734119805 49565335779 82608892965 131202359415 148696007337 247826678895 446088022011 743480036685 2230440110055