Base | Representation |
---|---|
bin | 10111000010100011111110… |
… | …000001010011000001100001 |
3 | 111021210011100200122000001012 |
4 | 113002203332001103001201 |
5 | 101240202123312401121 |
6 | 555302513434350305 |
7 | 30225634604146661 |
oct | 2702437601230141 |
9 | 437704320560035 |
10 | 101331130200161 |
11 | 2a318322334514 |
12 | b44679a58b395 |
13 | 447063b7cb264 |
14 | 1b0464a9661a1 |
15 | baacc666cc5b |
hex | 5c28fe053061 |
101331130200161 has 2 divisors, whose sum is σ = 101331130200162. Its totient is φ = 101331130200160.
The previous prime is 101331130200119. The next prime is 101331130200197. The reversal of 101331130200161 is 161002031133101.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 59910076825600 + 41421053374561 = 7740160^2 + 6435919^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-101331130200161 is a prime.
It is not a weakly prime, because it can be changed into another prime (101331133200161) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50665565100080 + 50665565100081.
It is an arithmetic number, because the mean of its divisors is an integer number (50665565100081).
Almost surely, 2101331130200161 is an apocalyptic number.
It is an amenable number.
101331130200161 is a deficient number, since it is larger than the sum of its proper divisors (1).
101331130200161 is an equidigital number, since it uses as much as digits as its factorization.
101331130200161 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 324, while the sum is 23.
Adding to 101331130200161 its reverse (161002031133101), we get a palindrome (262333161333262).
The spelling of 101331130200161 in words is "one hundred one trillion, three hundred thirty-one billion, one hundred thirty million, two hundred thousand, one hundred sixty-one".
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