Base | Representation |
---|---|
bin | 1000111000100010111… |
… | …00000000111001110110 |
3 | 1002011212100221111021022 |
4 | 10130101130000321312 |
5 | 20000110210000142 |
6 | 352120110221142 |
7 | 31024004453426 |
oct | 4342134007166 |
9 | 1064770844238 |
10 | 305235234422 |
11 | 1084a4372418 |
12 | 4b1a67b47b2 |
13 | 22a25630161 |
14 | 10ab8558486 |
15 | 7e170ce6d2 |
hex | 4711700e76 |
305235234422 has 16 divisors (see below), whose sum is σ = 489851199600. Its totient is φ = 142214862240.
The previous prime is 305235234407. The next prime is 305235234433. The reversal of 305235234422 is 224432532503.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65837897 + ... + 65842532.
It is an arithmetic number, because the mean of its divisors is an integer number (30615699975).
Almost surely, 2305235234422 is an apocalyptic number.
305235234422 is a deficient number, since it is larger than the sum of its proper divisors (184615965178).
305235234422 is a wasteful number, since it uses less digits than its factorization.
305235234422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131680511.
The product of its (nonzero) digits is 172800, while the sum is 35.
Adding to 305235234422 its reverse (224432532503), we get a palindrome (529667766925).
The spelling of 305235234422 in words is "three hundred five billion, two hundred thirty-five million, two hundred thirty-four thousand, four hundred twenty-two".
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