Base | Representation |
---|---|
bin | 101111110000000101000000… |
… | …101011110100101001111001 |
3 | 1000112120221221102012222220012 |
4 | 233300011000223310221321 |
5 | 210011314240340232301 |
6 | 2022354121035111305 |
7 | 62143605433441346 |
oct | 5760050053645171 |
9 | 1015527842188805 |
10 | 210012101102201 |
11 | 60a096a5082582 |
12 | 1b6799038a2535 |
13 | 90250964ba2b8 |
14 | 39c08d5d6b7cd |
15 | 1942d6b573ebb |
hex | bf0140af4a79 |
210012101102201 has 16 divisors (see below), whose sum is σ = 221194229760000. Its totient is φ = 199000955747088.
The previous prime is 210012101102179. The next prime is 210012101102207. The reversal of 210012101102201 is 102201101210012.
It is a cyclic number.
It is not a de Polignac number, because 210012101102201 - 214 = 210012101085817 is a prime.
It is a super-2 number, since 2×2100121011022012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210012101102207) 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 15 ways as a sum of consecutive naturals, for example, 186867050 + ... + 187987548.
It is an arithmetic number, because the mean of its divisors is an integer number (13824639360000).
Almost surely, 2210012101102201 is an apocalyptic number.
It is an amenable number.
210012101102201 is a deficient number, since it is larger than the sum of its proper divisors (11182128657799).
210012101102201 is a wasteful number, since it uses less digits than its factorization.
210012101102201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1196788.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 210012101102201 its reverse (102201101210012), we get a palindrome (312213202312213).
The spelling of 210012101102201 in words is "two hundred ten trillion, twelve billion, one hundred one million, one hundred two thousand, two hundred one".
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