Base | Representation |
---|---|
bin | 11001010010001100111011… |
… | …110101110011110001111001 |
3 | 112120201210210201210022121100 |
4 | 121102030323311303301321 |
5 | 104033413200032102301 |
6 | 1032301254455002013 |
7 | 32265036165031242 |
oct | 3122147365636171 |
9 | 476653721708540 |
10 | 111202002222201 |
11 | 32483560251480 |
12 | 1057b839669309 |
13 | 4a083c4630b17 |
14 | 1d662c4341cc9 |
15 | ccc94509e286 |
hex | 65233bd73c79 |
111202002222201 has 48 divisors (see below), whose sum is σ = 176677720547328. Its totient is φ = 66837993112800.
The previous prime is 111202002222193. The next prime is 111202002222271. The reversal of 111202002222201 is 102222200202111.
It is a happy number.
111202002222201 is a `hidden beast` number, since 1 + 1 + 1 + 20 + 200 + 222 + 220 + 1 = 666.
It is not a de Polignac number, because 111202002222201 - 23 = 111202002222193 is a prime.
It is a super-3 number, since 3×1112020022222013 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (111202002222271) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17586480 + ... + 23058366.
It is an arithmetic number, because the mean of its divisors is an integer number (3680785844736).
Almost surely, 2111202002222201 is an apocalyptic number.
111202002222201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
111202002222201 is a deficient number, since it is larger than the sum of its proper divisors (65475718325127).
111202002222201 is a wasteful number, since it uses less digits than its factorization.
111202002222201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5473602 (or 5473599 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 111202002222201 its reverse (102222200202111), we get a palindrome (213424202424312).
The spelling of 111202002222201 in words is "one hundred eleven trillion, two hundred two billion, two million, two hundred twenty-two thousand, two hundred one".
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