Base | Representation |
---|---|
bin | 101101000111011010010… |
… | …000111110010110101101 |
3 | 101222101111120002011202021 |
4 | 231013122100332112231 |
5 | 401243440311200323 |
6 | 10332135022230141 |
7 | 436664102156056 |
oct | 55073220762655 |
9 | 11871446064667 |
10 | 3100333303213 |
11 | a95931362483 |
12 | 420a47425351 |
13 | 19648b3caa83 |
14 | aa0b231972d |
15 | 559a7d6a05d |
hex | 2d1da43e5ad |
3100333303213 has 8 divisors (see below), whose sum is σ = 3112665511032. Its totient is φ = 3088003178496.
The previous prime is 3100333303189. The next prime is 3100333303273. The reversal of 3100333303213 is 3123033330013.
It can be written as a sum of positive squares in 4 ways, for example, as 30612051369 + 3069721251844 = 174963^2 + 1752062^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3100333303213 - 213 = 3100333295021 is a prime.
It is a super-2 number, since 2×31003333032132 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3100333303273) 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 7 ways as a sum of consecutive naturals, for example, 2496481 + ... + 3526057.
It is an arithmetic number, because the mean of its divisors is an integer number (389083188879).
Almost surely, 23100333303213 is an apocalyptic number.
It is an amenable number.
3100333303213 is a deficient number, since it is larger than the sum of its proper divisors (12332207819).
3100333303213 is a wasteful number, since it uses less digits than its factorization.
3100333303213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1041551.
The product of its (nonzero) digits is 4374, while the sum is 25.
Adding to 3100333303213 its reverse (3123033330013), we get a palindrome (6223366633226).
The spelling of 3100333303213 in words is "three trillion, one hundred billion, three hundred thirty-three million, three hundred three thousand, two hundred thirteen".
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