Base | Representation |
---|---|
bin | 101110100101011101100… |
… | …110100101000111110011 |
3 | 102100001011120022020121102 |
4 | 232211131212211013303 |
5 | 404422301140431011 |
6 | 10450355551515015 |
7 | 450200501530640 |
oct | 56453546450763 |
9 | 12301146266542 |
10 | 3201321030131 |
11 | 1024744299414 |
12 | 43852bb28a6b |
13 | 1a2b6373b2c3 |
14 | b0d32610dc7 |
15 | 58418b5e73b |
hex | 2e95d9a51f3 |
3201321030131 has 16 divisors (see below), whose sum is σ = 3668892300288. Its totient is φ = 2736320400000.
The previous prime is 3201321030077. The next prime is 3201321030151. The reversal of 3201321030131 is 1310301231023.
It is a cyclic number.
It is not a de Polignac number, because 3201321030131 - 210 = 3201321029107 is a prime.
It is a super-2 number, since 2×32013210301312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3201321030151) 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, 3144731 + ... + 4036331.
It is an arithmetic number, because the mean of its divisors is an integer number (229305768768).
Almost surely, 23201321030131 is an apocalyptic number.
3201321030131 is a deficient number, since it is larger than the sum of its proper divisors (467571270157).
3201321030131 is an equidigital number, since it uses as much as digits as its factorization.
3201321030131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 893042.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 3201321030131 its reverse (1310301231023), we get a palindrome (4511622261154).
The spelling of 3201321030131 in words is "three trillion, two hundred one billion, three hundred twenty-one million, thirty thousand, one hundred thirty-one".
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