Base | Representation |
---|---|
bin | 1010001100100100111110… |
… | …0110110000000100110001 |
3 | 1110200210001211002112012102 |
4 | 2203021033212300010301 |
5 | 2432141014222413014 |
6 | 35502204304510145 |
7 | 2234660664235514 |
oct | 243111746600461 |
9 | 43623054075172 |
10 | 11211200201009 |
11 | 3632709268986 |
12 | 131098031b355 |
13 | 634299c954b3 |
14 | 2aa8a6d5cd7b |
15 | 1469680668de |
hex | a324f9b0131 |
11211200201009 has 8 divisors (see below), whose sum is σ = 11262844962432. Its totient is φ = 11159610826000.
The previous prime is 11211200200957. The next prime is 11211200201017. The reversal of 11211200201009 is 90010200211211.
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 11211200201009 - 212 = 11211200196913 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (11211200201609) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13440809 + ... + 14250534.
It is an arithmetic number, because the mean of its divisors is an integer number (1407855620304).
Almost surely, 211211200201009 is an apocalyptic number.
It is an amenable number.
11211200201009 is a deficient number, since it is larger than the sum of its proper divisors (51644761423).
11211200201009 is a wasteful number, since it uses less digits than its factorization.
11211200201009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27693207.
The product of its (nonzero) digits is 72, while the sum is 20.
The spelling of 11211200201009 in words is "eleven trillion, two hundred eleven billion, two hundred million, two hundred one thousand, nine".
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