Base | Representation |
---|---|
bin | 1010000000111011100011… |
… | …0000111101010000010001 |
3 | 1102222122120120011222120210 |
4 | 2200032320300331100101 |
5 | 2420401213330134301 |
6 | 35230232512554333 |
7 | 2214345230253531 |
oct | 240167060752021 |
9 | 42878516158523 |
10 | 11011101021201 |
11 | 35658665164a6 |
12 | 129a0375529a9 |
13 | 61b45b25bc58 |
14 | 2a0d23a214c1 |
15 | 141656050ad6 |
hex | a03b8c3d411 |
11011101021201 has 16 divisors (see below), whose sum is σ = 14754726305280. Its totient is φ = 7304148670080.
The previous prime is 11011101021131. The next prime is 11011101021211. The reversal of 11011101021201 is 10212010111011.
It is not a de Polignac number, because 11011101021201 - 237 = 10873662067729 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11011101021211) 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, 4467610 + ... + 6479331.
It is an arithmetic number, because the mean of its divisors is an integer number (922170394080).
Almost surely, 211011101021201 is an apocalyptic number.
It is an amenable number.
11011101021201 is a deficient number, since it is larger than the sum of its proper divisors (3743625284079).
11011101021201 is a wasteful number, since it uses less digits than its factorization.
11011101021201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10948616.
The product of its (nonzero) digits is 4, while the sum is 12.
Adding to 11011101021201 its reverse (10212010111011), we get a palindrome (21223111132212).
The spelling of 11011101021201 in words is "eleven trillion, eleven billion, one hundred one million, twenty-one thousand, two hundred one".
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