Base | Representation |
---|---|
bin | 10110110010001010… |
… | …11101110000000100 |
3 | 1011120110201011010112 |
4 | 23121011131300010 |
5 | 200022344214134 |
6 | 5341434412152 |
7 | 612056323523 |
oct | 133105356004 |
9 | 34513634115 |
10 | 12232023044 |
11 | 5207726a5a |
12 | 2454591058 |
13 | 11cc251877 |
14 | 8407784ba |
15 | 4b8d031ce |
hex | 2d915dc04 |
12232023044 has 12 divisors (see below), whose sum is σ = 21417385500. Its totient is φ = 6112770048.
The previous prime is 12232023043. The next prime is 12232023061. The reversal of 12232023044 is 44032023221.
It can be written as a sum of positive squares in 2 ways, for example, as 9578536900 + 2653486144 = 97870^2 + 51512^2 .
It is not an unprimeable number, because it can be changed into a prime (12232023043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 801869 + ... + 816980.
It is an arithmetic number, because the mean of its divisors is an integer number (1784782125).
Almost surely, 212232023044 is an apocalyptic number.
It is an amenable number.
12232023044 is a deficient number, since it is larger than the sum of its proper divisors (9185362456).
12232023044 is a wasteful number, since it uses less digits than its factorization.
12232023044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1620742 (or 1620740 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 12232023044 its reverse (44032023221), we get a palindrome (56264046265).
The spelling of 12232023044 in words is "twelve billion, two hundred thirty-two million, twenty-three thousand, forty-four".
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