Base | Representation |
---|---|
bin | 100001111011000000100… |
… | …000111001010011001101 |
3 | 22020211222111220102220120 |
4 | 201323000200321103031 |
5 | 301143044120420323 |
6 | 4542521000335153 |
7 | 330262612054443 |
oct | 41730040712315 |
9 | 8224874812816 |
10 | 2331102123213 |
11 | 819684416646 |
12 | 3179494744b9 |
13 | 13ba8bba0286 |
14 | 80b7c56cb93 |
15 | 40985e1a5e3 |
hex | 21ec08394cd |
2331102123213 has 8 divisors (see below), whose sum is σ = 3108360261888. Its totient is φ = 1553956033344.
The previous prime is 2331102123197. The next prime is 2331102123269. The reversal of 2331102123213 is 3123212011332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2331102123213 - 24 = 2331102123197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2331102122213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27963645 + ... + 28046882.
It is an arithmetic number, because the mean of its divisors is an integer number (388545032736).
Almost surely, 22331102123213 is an apocalyptic number.
It is an amenable number.
2331102123213 is a deficient number, since it is larger than the sum of its proper divisors (777258138675).
2331102123213 is a wasteful number, since it uses less digits than its factorization.
2331102123213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56024403.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 2331102123213 its reverse (3123212011332), we get a palindrome (5454314134545).
The spelling of 2331102123213 in words is "two trillion, three hundred thirty-one billion, one hundred two million, one hundred twenty-three thousand, two hundred thirteen".
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