Base | Representation |
---|---|
bin | 10000001011110000001… |
… | …011111000101111011001 |
3 | 10221022121100002002122021 |
4 | 100023300023320233121 |
5 | 121210121042211301 |
6 | 2210523411254441 |
7 | 143230435212214 |
oct | 20136013705731 |
9 | 3838540062567 |
10 | 1112131210201 |
11 | 39971a090850 |
12 | 15b6565aa421 |
13 | 80b4819036b |
14 | 3bb826bc77b |
15 | 1dde09dd8a1 |
hex | 102f02f8bd9 |
1112131210201 has 32 divisors (see below), whose sum is σ = 1307537510400. Its totient is φ = 934714368000.
The previous prime is 1112131210193. The next prime is 1112131210207. The reversal of 1112131210201 is 1020121312111.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1112131210201 - 23 = 1112131210193 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1112131210207) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2166825 + ... + 2630473.
It is an arithmetic number, because the mean of its divisors is an integer number (40860547200).
Almost surely, 21112131210201 is an apocalyptic number.
1112131210201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1112131210201 is a deficient number, since it is larger than the sum of its proper divisors (195406300199).
1112131210201 is a wasteful number, since it uses less digits than its factorization.
1112131210201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 463905.
The product of its (nonzero) digits is 24, while the sum is 16.
Adding to 1112131210201 its reverse (1020121312111), we get a palindrome (2132252522312).
The spelling of 1112131210201 in words is "one trillion, one hundred twelve billion, one hundred thirty-one million, two hundred ten thousand, two hundred one".
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