Base | Representation |
---|---|
bin | 1101100001000001010… |
… | …0110101011010111011 |
3 | 211012100120021102212210 |
4 | 3120100110311122323 |
5 | 12301022221144011 |
6 | 254401105310203 |
7 | 22530120356145 |
oct | 3302024653273 |
9 | 735316242783 |
10 | 232202131131 |
11 | 8a52705aa13 |
12 | 39004035363 |
13 | 18b869b0939 |
14 | b34ab9dc95 |
15 | 609058b6a6 |
hex | 36105356bb |
232202131131 has 32 divisors (see below), whose sum is σ = 323813952000. Its totient is φ = 147821925888.
The previous prime is 232202131097. The next prime is 232202131151. The reversal of 232202131131 is 131131202232.
232202131131 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 232202131131 - 27 = 232202131003 is a prime.
It is a super-2 number, since 2×2322021311312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 232202131098 and 232202131107.
It is not an unprimeable number, because it can be changed into a prime (232202131151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3143955 + ... + 3216963.
It is an arithmetic number, because the mean of its divisors is an integer number (10119186000).
Almost surely, 2232202131131 is an apocalyptic number.
232202131131 is a deficient number, since it is larger than the sum of its proper divisors (91611820869).
232202131131 is a wasteful number, since it uses less digits than its factorization.
232202131131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73443.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 232202131131 its reverse (131131202232), we get a palindrome (363333333363).
The spelling of 232202131131 in words is "two hundred thirty-two billion, two hundred two million, one hundred thirty-one thousand, one hundred thirty-one".
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