Base | Representation |
---|---|
bin | 1101100000101110110… |
… | …0011011101100011011 |
3 | 211012011011001212112000 |
4 | 3120023230123230123 |
5 | 12300342323244011 |
6 | 254345252052043 |
7 | 22525155052425 |
oct | 3301354335433 |
9 | 735134055460 |
10 | 232124431131 |
11 | 8a49720a83a |
12 | 38ba2004023 |
13 | 18b738773c8 |
14 | b340735815 |
15 | 608883e356 |
hex | 360bb1bb1b |
232124431131 has 16 divisors (see below), whose sum is σ = 352275561120. Its totient is φ = 150975239040.
The previous prime is 232124431103. The next prime is 232124431159. The reversal of 232124431131 is 131134421232.
232124431131 is a `hidden beast` number, since 2 + 3 + 212 + 4 + 431 + 13 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (232124431103) and next prime (232124431159).
It is not a de Polignac number, because 232124431131 - 211 = 232124429083 is a prime.
It is a super-2 number, since 2×2321244311312 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 232124431095 and 232124431104.
It is not an unprimeable number, because it can be changed into a prime (232124431171) 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, 104842810 + ... + 104845023.
It is an arithmetic number, because the mean of its divisors is an integer number (22017222570).
Almost surely, 2232124431131 is an apocalyptic number.
232124431131 is a deficient number, since it is larger than the sum of its proper divisors (120151129989).
232124431131 is a wasteful number, since it uses less digits than its factorization.
232124431131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209687883 (or 209687877 counting only the distinct ones).
The product of its digits is 3456, while the sum is 27.
Adding to 232124431131 its reverse (131134421232), we get a palindrome (363258852363).
The spelling of 232124431131 in words is "two hundred thirty-two billion, one hundred twenty-four million, four hundred thirty-one thousand, one hundred thirty-one".
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