Base | Representation |
---|---|
bin | 10110111101111001111010… |
… | …101111011001000011111101 |
3 | 111020122120022020120000121201 |
4 | 112331321322233121003331 |
5 | 101214431213112023401 |
6 | 554455505255055501 |
7 | 30163545140241235 |
oct | 2675717257310375 |
9 | 436576266500551 |
10 | 101011100111101 |
11 | 2a204626727904 |
12 | b3b4765071591 |
13 | 44493c8cbb35b |
14 | 1ad2d6b548cc5 |
15 | ba27e579cb01 |
hex | 5bde7abd90fd |
101011100111101 has 16 divisors (see below), whose sum is σ = 103000839416640. Its totient is φ = 99024475904640.
The previous prime is 101011100111093. The next prime is 101011100111143. The reversal of 101011100111101 is 101111001110101.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 101011100111101 - 23 = 101011100111093 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 (101011100111401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1709617906 + ... + 1709676988.
It is an arithmetic number, because the mean of its divisors is an integer number (6437552463540).
Almost surely, 2101011100111101 is an apocalyptic number.
It is an amenable number.
101011100111101 is a deficient number, since it is larger than the sum of its proper divisors (1989739305539).
101011100111101 is a wasteful number, since it uses less digits than its factorization.
101011100111101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84876.
The product of its (nonzero) digits is 1, while the sum is 10.
Adding to 101011100111101 its reverse (101111001110101), we get a palindrome (202122101221202).
The spelling of 101011100111101 in words is "one hundred one trillion, eleven billion, one hundred million, one hundred eleven thousand, one hundred one".
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