Base | Representation |
---|---|
bin | 11101010010000001001… |
… | …100110101110000110101 |
3 | 21010100212112111001102121 |
4 | 131102001030311300311 |
5 | 230432002323240313 |
6 | 4140221513235541 |
7 | 265243332344314 |
oct | 35220114656065 |
9 | 7110775431377 |
10 | 2012212321333 |
11 | 706413440635 |
12 | 285b91a02bb1 |
13 | 11799b6a8506 |
14 | 6d56a77a27b |
15 | 375201dd28d |
hex | 1d481335c35 |
2012212321333 has 8 divisors (see below), whose sum is σ = 2016147526848. Its totient is φ = 2008280865024.
The previous prime is 2012212321277. The next prime is 2012212321409. The reversal of 2012212321333 is 3331232122102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2012212321333 is a prime.
It is a super-3 number, since 3×20122123213333 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2012212321298 and 2012212321307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012212021333) 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, 138360 + ... + 2010862.
It is an arithmetic number, because the mean of its divisors is an integer number (252018440856).
Almost surely, 22012212321333 is an apocalyptic number.
It is an amenable number.
2012212321333 is a deficient number, since it is larger than the sum of its proper divisors (3935205515).
2012212321333 is a wasteful number, since it uses less digits than its factorization.
2012212321333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1874603.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 2012212321333 its reverse (3331232122102), we get a palindrome (5343444443435).
The spelling of 2012212321333 in words is "two trillion, twelve billion, two hundred twelve million, three hundred twenty-one thousand, three hundred thirty-three".
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