Base | Representation |
---|---|
bin | 10000000000011101001… |
… | …011001100000101000101 |
3 | 10220011021222010122210020 |
4 | 100000131023030011011 |
5 | 121010300240200401 |
6 | 2201200013045353 |
7 | 142321024035561 |
oct | 20003513140505 |
9 | 3804258118706 |
10 | 1100001100101 |
11 | 394564a42572 |
12 | 159230186859 |
13 | 7c9640a1c17 |
14 | 3b3516b26a1 |
15 | 1d930b1bd36 |
hex | 1001d2cc145 |
1100001100101 has 16 divisors (see below), whose sum is σ = 1545589157760. Its totient is φ = 694504923200.
The previous prime is 1100001100097. The next prime is 1100001100109. The reversal of 1100001100101 is 1010011000011.
It is a cyclic number.
It is not a de Polignac number, because 1100001100101 - 22 = 1100001100097 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1100001100101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1100001100109) 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, 78914046 + ... + 78927983.
It is an arithmetic number, because the mean of its divisors is an integer number (96599322360).
Almost surely, 21100001100101 is an apocalyptic number.
It is an amenable number.
1100001100101 is a deficient number, since it is larger than the sum of its proper divisors (445588057659).
1100001100101 is a wasteful number, since it uses less digits than its factorization.
1100001100101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157842156.
The product of its (nonzero) digits is 1, while the sum is 6.
Adding to 1100001100101 its reverse (1010011000011), we get a palindrome (2110012100112).
The spelling of 1100001100101 in words is "one trillion, one hundred billion, one million, one hundred thousand, one hundred one".
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