Base | Representation |
---|---|
bin | 1101100001001000001… |
… | …1100000001010000110 |
3 | 211012102120212100100020 |
4 | 3120102003200022012 |
5 | 12301102133021042 |
6 | 254404023200010 |
7 | 22530622065045 |
oct | 3302203401206 |
9 | 735376770306 |
10 | 232231142022 |
11 | 8a541475260 |
12 | 390118a6006 |
13 | 18b8c9ca649 |
14 | b35099255c |
15 | 6092dbc3ec |
hex | 36120e0286 |
232231142022 has 64 divisors (see below), whose sum is σ = 531605403648. Its totient is φ = 66986496000.
The previous prime is 232231141993. The next prime is 232231142107. The reversal of 232231142022 is 220241132232.
It is a junction number, because it is equal to n+sod(n) for n = 232231141983 and 232231142001.
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 31 ways as a sum of consecutive naturals, for example, 805563 + ... + 1055174.
It is an arithmetic number, because the mean of its divisors is an integer number (8306334432).
Almost surely, 2232231142022 is an apocalyptic number.
232231142022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
232231142022 is an abundant number, since it is smaller than the sum of its proper divisors (299374261626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232231142022 is a wasteful number, since it uses less digits than its factorization.
232231142022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1860845.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 232231142022 its reverse (220241132232), we get a palindrome (452472274254).
The spelling of 232231142022 in words is "two hundred thirty-two billion, two hundred thirty-one million, one hundred forty-two thousand, twenty-two".
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