Base | Representation |
---|---|
bin | 101111101111111001111011… |
… | …010101011110111110100101 |
3 | 1000112112211020000120112022100 |
4 | 233233321323111132332211 |
5 | 210011120402222400401 |
6 | 2022344432105322313 |
7 | 62143004504441643 |
oct | 5757717325367645 |
9 | 1015484200515270 |
10 | 210000200200101 |
11 | 60a046483566a3 |
12 | 1b677542196399 |
13 | 9023c1aa417ac |
14 | 39c00c7588193 |
15 | 19428c187ab86 |
hex | befe7b55efa5 |
210000200200101 has 12 divisors (see below), whose sum is σ = 303349391000812. Its totient is φ = 139992855702336.
The previous prime is 210000200200051. The next prime is 210000200200123. The reversal of 210000200200101 is 101002002000012.
It can be written as a sum of positive squares in 2 ways, for example, as 129773676830625 + 80226523369476 = 11391825^2 + 8956926^2 .
It is not a de Polignac number, because 210000200200101 - 213 = 210000200191909 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210000200200151) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 606297616 + ... + 606643881.
Almost surely, 2210000200200101 is an apocalyptic number.
It is an amenable number.
210000200200101 is a deficient number, since it is larger than the sum of its proper divisors (93349190800711).
210000200200101 is a wasteful number, since it uses less digits than its factorization.
210000200200101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1212960740 (or 1212960737 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 210000200200101 its reverse (101002002000012), we get a palindrome (311002202200113).
The spelling of 210000200200101 in words is "two hundred ten trillion, two hundred million, two hundred thousand, one hundred one".
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