Base | Representation |
---|---|
bin | 101111101111111001110000… |
… | …100110110101111010010111 |
3 | 1000112112210202110212122010002 |
4 | 233233321300212311322113 |
5 | 210011120020132413421 |
6 | 2022344402155321515 |
7 | 62143000160456360 |
oct | 5757716046657227 |
9 | 1015483673778102 |
10 | 210000020201111 |
11 | 60a045657947a8 |
12 | 1b6774b1a5029b |
13 | 9023bbc66b20a |
14 | 39c00ab6d0b67 |
15 | 19428b0b72b0b |
hex | befe709b5e97 |
210000020201111 has 8 divisors (see below), whose sum is σ = 240187963600800. Its totient is φ = 179859061929888.
The previous prime is 210000020201093. The next prime is 210000020201119. The reversal of 210000020201111 is 111102020000012.
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 210000020201111 - 214 = 210000020184727 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 210000020201092 and 210000020201101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210000020201119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11746272536 + ... + 11746290413.
It is an arithmetic number, because the mean of its divisors is an integer number (30023495450100).
Almost surely, 2210000020201111 is an apocalyptic number.
210000020201111 is a deficient number, since it is larger than the sum of its proper divisors (30187943399689).
210000020201111 is a wasteful number, since it uses less digits than its factorization.
210000020201111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23492564233.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 210000020201111 its reverse (111102020000012), we get a palindrome (321102040201123).
The spelling of 210000020201111 in words is "two hundred ten trillion, twenty million, two hundred one thousand, one hundred eleven".
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