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2223410420311 = 19433860970487
BaseRepresentation
bin100000010110101101100…
…101101001101001010111
321212120000021222002212121
4200112231211221221113
5242412021031422221
64421230505400411
7316431116513233
oct40265545515127
97776007862777
102223410420311
11787a41244293
122baab3799107
13131888991c52
1479883b775c3
153cc817d2a41
hex205ad969a57

2223410420311 has 16 divisors (see below), whose sum is σ = 2394956678400. Its totient is φ = 2057320556928.

The previous prime is 2223410420281. The next prime is 2223410420401. The reversal of 2223410420311 is 1130240143222.

2223410420311 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 2223410420311 - 215 = 2223410387543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223410427311) 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, 31508310 + ... + 31578796.

It is an arithmetic number, because the mean of its divisors is an integer number (149684792400).

Almost surely, 22223410420311 is an apocalyptic number.

2223410420311 is a deficient number, since it is larger than the sum of its proper divisors (171546258089).

2223410420311 is a wasteful number, since it uses less digits than its factorization.

2223410420311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109158.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2223410420311 its reverse (1130240143222), we get a palindrome (3353650563533).

The spelling of 2223410420311 in words is "two trillion, two hundred twenty-three billion, four hundred ten million, four hundred twenty thousand, three hundred eleven".

Divisors: 1 19 43 817 38609 70487 733571 1339253 1660187 3030941 31543553 57587879 2721432583 51707219077 117021601069 2223410420311