Base | Representation |
---|---|
bin | 1001000111111001001010… |
… | …0000000100001000101001 |
3 | 1022111222022000210110222011 |
4 | 2101332102200010020221 |
5 | 2303322402331441431 |
6 | 33200134520555521 |
7 | 2053505435345302 |
oct | 221762240041051 |
9 | 38458260713864 |
10 | 10031206515241 |
11 | 321823562388a |
12 | 1160146922ba1 |
13 | 579c28486462 |
14 | 2697278c17a9 |
15 | 125e04942cb1 |
hex | 91f92804229 |
10031206515241 has 2 divisors, whose sum is σ = 10031206515242. Its totient is φ = 10031206515240.
The previous prime is 10031206515203. The next prime is 10031206515283. The reversal of 10031206515241 is 14251560213001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9743787222016 + 287419293225 = 3121504^2 + 536115^2 .
It is a cyclic number.
It is not a de Polignac number, because 10031206515241 - 229 = 10030669644329 is a prime.
It is not a weakly prime, because it can be changed into another prime (10031206518241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015603257620 + 5015603257621.
It is an arithmetic number, because the mean of its divisors is an integer number (5015603257621).
Almost surely, 210031206515241 is an apocalyptic number.
It is an amenable number.
10031206515241 is a deficient number, since it is larger than the sum of its proper divisors (1).
10031206515241 is an equidigital number, since it uses as much as digits as its factorization.
10031206515241 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7200, while the sum is 31.
Adding to 10031206515241 its reverse (14251560213001), we get a palindrome (24282766728242).
The spelling of 10031206515241 in words is "ten trillion, thirty-one billion, two hundred six million, five hundred fifteen thousand, two hundred forty-one".
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