Base | Representation |
---|---|
bin | 10110111101110000100110… |
… | …101100000010011001011101 |
3 | 111020121121111022121022022122 |
4 | 112331300212230002121131 |
5 | 101214300223100323401 |
6 | 554451133110152325 |
7 | 30163042261631603 |
oct | 2675604654023135 |
9 | 436547438538278 |
10 | 101001100011101 |
11 | 2a200364954754 |
12 | b3b28340526a5 |
13 | 4448494297514 |
14 | 1ad269d39b873 |
15 | ba240c8c021b |
hex | 5bdc26b0265d |
101001100011101 has 4 divisors (see below), whose sum is σ = 101001874351452. Its totient is φ = 101000325670752.
The previous prime is 101001100011037. The next prime is 101001100011121. The reversal of 101001100011101 is 101110001100101.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 96468757066201 + 4532342944900 = 9821851^2 + 2128930^2 .
It is a cyclic number.
It is not a de Polignac number, because 101001100011101 - 26 = 101001100011037 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 (101001100011121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386974490 + ... + 387235403.
It is an arithmetic number, because the mean of its divisors is an integer number (25250468587863).
Almost surely, 2101001100011101 is an apocalyptic number.
It is an amenable number.
101001100011101 is a deficient number, since it is larger than the sum of its proper divisors (774340351).
101001100011101 is an equidigital number, since it uses as much as digits as its factorization.
101001100011101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 774340350.
The product of its (nonzero) digits is 1, while the sum is 8.
Adding to 101001100011101 its reverse (101110001100101), we get a palindrome (202111101111202).
The spelling of 101001100011101 in words is "one hundred one trillion, one billion, one hundred million, eleven thousand, one hundred one".
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