Base | Representation |
---|---|
bin | 1011101110000000110… |
… | …1100000000010011101 |
3 | 201020200001011100100021 |
4 | 2323200031200002131 |
5 | 11244311003143401 |
6 | 232253443232141 |
7 | 20355101610151 |
oct | 2734015400235 |
9 | 636601140307 |
10 | 201330131101 |
11 | 78424679400 |
12 | 33029078651 |
13 | 15ca6a769b8 |
14 | 9a5ca07061 |
15 | 53851172a1 |
hex | 2ee036009d |
201330131101 has 12 divisors (see below), whose sum is σ = 223445281696. Its totient is φ = 181250415720.
The previous prime is 201330131087. The next prime is 201330131141. The reversal of 201330131101 is 101131033102.
It is not a de Polignac number, because 201330131101 - 25 = 201330131069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201330131141) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8064651 + ... + 8089576.
Almost surely, 2201330131101 is an apocalyptic number.
It is an amenable number.
201330131101 is a deficient number, since it is larger than the sum of its proper divisors (22115150595).
201330131101 is a wasteful number, since it uses less digits than its factorization.
201330131101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16154352 (or 16154341 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 201330131101 its reverse (101131033102), we get a palindrome (302461164203).
It can be divided in two parts, 2013301 and 31101, that added together give a palindrome (2044402).
The spelling of 201330131101 in words is "two hundred one billion, three hundred thirty million, one hundred thirty-one thousand, one hundred one".
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