Base | Representation |
---|---|
bin | 1001010001101110011100… |
… | …1100101000101111011001 |
3 | 1100010010022200102002212212 |
4 | 2110123213030220233121 |
5 | 2314104332042211301 |
6 | 33405513043244505 |
7 | 2101635521512322 |
oct | 224334714505731 |
9 | 40103280362785 |
10 | 10200131210201 |
11 | 32829401733a9 |
12 | 1188a2b379735 |
13 | 58cb396c7c6a |
14 | 273990807449 |
15 | 12a4deb844bb |
hex | 946e7328bd9 |
10200131210201 has 4 divisors (see below), whose sum is σ = 10367346476004. Its totient is φ = 10032915944400.
The previous prime is 10200131210179. The next prime is 10200131210207. The reversal of 10200131210201 is 10201213100201.
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 2591906803600 + 7608224406601 = 1609940^2 + 2758301^2 .
It is a cyclic number.
It is not a de Polignac number, because 10200131210201 - 214 = 10200131193817 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10200131210207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83607632810 + ... + 83607632931.
It is an arithmetic number, because the mean of its divisors is an integer number (2591836619001).
Almost surely, 210200131210201 is an apocalyptic number.
It is an amenable number.
10200131210201 is a deficient number, since it is larger than the sum of its proper divisors (167215265803).
10200131210201 is an equidigital number, since it uses as much as digits as its factorization.
10200131210201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 167215265802.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 10200131210201 its reverse (10201213100201), we get a palindrome (20401344310402).
The spelling of 10200131210201 in words is "ten trillion, two hundred billion, one hundred thirty-one million, two hundred ten thousand, two hundred one".
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