Base | Representation |
---|---|
bin | 11101100011101101101… |
… | …111110101011000100101 |
3 | 21012011220202011221121200 |
4 | 131203231233311120211 |
5 | 231234411101201313 |
6 | 4153043154233113 |
7 | 266515234130304 |
oct | 35435557653045 |
9 | 7164822157550 |
10 | 2031213303333 |
11 | 713483a57645 |
12 | 2897b5285799 |
13 | 1197090cac26 |
14 | 704500cc43b |
15 | 37c833bdb73 |
hex | 1d8edbf5625 |
2031213303333 has 12 divisors (see below), whose sum is σ = 2936523852288. Its totient is φ = 1352965703400.
The previous prime is 2031213303331. The next prime is 2031213303419. The reversal of 2031213303333 is 3333033121302.
2031213303333 is a `hidden beast` number, since 2 + 0 + 3 + 1 + 21 + 3 + 303 + 333 = 666.
It is not a de Polignac number, because 2031213303333 - 21 = 2031213303331 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2031213303297 and 2031213303306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2031213303331) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98030635 + ... + 98051352.
It is an arithmetic number, because the mean of its divisors is an integer number (244710321024).
Almost surely, 22031213303333 is an apocalyptic number.
It is an amenable number.
2031213303333 is a deficient number, since it is larger than the sum of its proper divisors (905310548955).
2031213303333 is a wasteful number, since it uses less digits than its factorization.
2031213303333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196083144 (or 196083141 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 27.
Adding to 2031213303333 its reverse (3333033121302), we get a palindrome (5364246424635).
The spelling of 2031213303333 in words is "two trillion, thirty-one billion, two hundred thirteen million, three hundred three thousand, three hundred thirty-three".
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