Base | Representation |
---|---|
bin | 11101010010000011110… |
… | …000110111110001111011 |
3 | 21010100222112101200011200 |
4 | 131102003300313301323 |
5 | 230432044330234321 |
6 | 4140230051025243 |
7 | 265244364005352 |
oct | 35220360676173 |
9 | 7110875350150 |
10 | 2012255321211 |
11 | 706435740023 |
12 | 285ba429b223 |
13 | 1179a7582625 |
14 | 6d572370999 |
15 | 37523d83d26 |
hex | 1d483c37c7b |
2012255321211 has 48 divisors (see below), whose sum is σ = 3024353890272. Its totient is φ = 1288224000000.
The previous prime is 2012255321201. The next prime is 2012255321231. The reversal of 2012255321211 is 1121235522102.
2012255321211 is a `hidden beast` number, since 2 + 0 + 1 + 2 + 2 + 5 + 532 + 121 + 1 = 666.
It is not a de Polignac number, because 2012255321211 - 211 = 2012255319163 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2012255321201) 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 47 ways as a sum of consecutive naturals, for example, 53639961 + ... + 53677461.
It is an arithmetic number, because the mean of its divisors is an integer number (63007372714).
Almost surely, 22012255321211 is an apocalyptic number.
2012255321211 is a deficient number, since it is larger than the sum of its proper divisors (1012098569061).
2012255321211 is a wasteful number, since it uses less digits than its factorization.
2012255321211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39884 (or 39881 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
The spelling of 2012255321211 in words is "two trillion, twelve billion, two hundred fifty-five million, three hundred twenty-one thousand, two hundred eleven".
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