Base | Representation |
---|---|
bin | 10110111101110000100110… |
… | …110000001110111100111101 |
3 | 111020121121111101200012020101 |
4 | 112331300212300032330331 |
5 | 101214300223341023401 |
6 | 554451133145521101 |
7 | 30163042304162602 |
oct | 2675604660167475 |
9 | 436547441605211 |
10 | 101001101111101 |
11 | 2a200365536144 |
12 | b3b28344a3191 |
13 | 44484945910c9 |
14 | 1ad269d5a66a9 |
15 | ba240ca3b101 |
hex | 5bdc26c0ef3d |
101001101111101 has 16 divisors (see below), whose sum is σ = 102406174683120. Its totient is φ = 99602096394240.
The previous prime is 101001101111051. The next prime is 101001101111231. The reversal of 101001101111101 is 101111101100101.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 410103001 + 101000691008100 = 20251^2 + 10049910^2 .
It is a cyclic number.
It is not a de Polignac number, because 101001101111101 - 221 = 101001099013949 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 (101001101411101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285349105 + ... + 285702841.
It is an arithmetic number, because the mean of its divisors is an integer number (6400385917695).
Almost surely, 2101001101111101 is an apocalyptic number.
It is an amenable number.
101001101111101 is a deficient number, since it is larger than the sum of its proper divisors (1405073572019).
101001101111101 is an equidigital number, since it uses as much as digits as its factorization.
101001101111101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 362304.
The product of its (nonzero) digits is 1, while the sum is 10.
Adding to 101001101111101 its reverse (101111101100101), we get a palindrome (202112202211202).
It can be divided in two parts, 10100110 and 1111101, that added together give a palindrome (11211211).
The spelling of 101001101111101 in words is "one hundred one trillion, one billion, one hundred one million, one hundred eleven thousand, one hundred one".
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