Base | Representation |
---|---|
bin | 101101100000001000011110… |
… | …000001111011011111000101 |
3 | 222020120022020111222101111211 |
4 | 231200020132001323133011 |
5 | 202212232142230341401 |
6 | 1545341542203131421 |
7 | 60103131234464221 |
oct | 5540103601733705 |
9 | 866508214871454 |
10 | 200120210012101 |
11 | 58845560479695 |
12 | 1a540779513b71 |
13 | 8788340b27762 |
14 | 375bc26bd7781 |
15 | 18208bc6ca951 |
hex | b6021e07b7c5 |
200120210012101 has 8 divisors (see below), whose sum is σ = 207025248492000. Its totient is φ = 193215460971120.
The previous prime is 200120210012029. The next prime is 200120210012119. The reversal of 200120210012101 is 101210012021002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 200120210012101 - 217 = 200120209881029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200120210012171) 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 7 ways as a sum of consecutive naturals, for example, 70952595 + ... + 73719136.
It is an arithmetic number, because the mean of its divisors is an integer number (25878156061500).
Almost surely, 2200120210012101 is an apocalyptic number.
It is an amenable number.
200120210012101 is a deficient number, since it is larger than the sum of its proper divisors (6905038479899).
200120210012101 is a wasteful number, since it uses less digits than its factorization.
200120210012101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144719459.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 200120210012101 its reverse (101210012021002), we get a palindrome (301330222033103).
The spelling of 200120210012101 in words is "two hundred trillion, one hundred twenty billion, two hundred ten million, twelve thousand, one hundred one".
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