Base | Representation |
---|---|
bin | 1011001011111101100001… |
… | …1101101100111001111101 |
3 | 1121112212202201111212101020 |
4 | 2302333120131230321331 |
5 | 3103011122444030323 |
6 | 42054333140134353 |
7 | 2406440341501311 |
oct | 262773035547175 |
9 | 47485681455336 |
10 | 12300123033213 |
11 | 3a124a8874844 |
12 | 1467a1a3973b9 |
13 | 6b2b86b67bc2 |
14 | 3074871c9b41 |
15 | 164e4b2d3ae3 |
hex | b2fd876ce7d |
12300123033213 has 8 divisors (see below), whose sum is σ = 16400300772576. Its totient is φ = 8200013658000.
The previous prime is 12300123033203. The next prime is 12300123033217. The reversal of 12300123033213 is 31233032100321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12300123033213 - 25 = 12300123033181 is a prime.
It is a super-2 number, since 2×123001230332132 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12300123033217) 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, 16669738 + ... + 17391963.
It is an arithmetic number, because the mean of its divisors is an integer number (2050037596572).
Almost surely, 212300123033213 is an apocalyptic number.
It is an amenable number.
12300123033213 is a deficient number, since it is larger than the sum of its proper divisors (4100177739363).
12300123033213 is a wasteful number, since it uses less digits than its factorization.
12300123033213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34182075.
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 12300123033213 its reverse (31233032100321), we get a palindrome (43533155133534).
The spelling of 12300123033213 in words is "twelve trillion, three hundred billion, one hundred twenty-three million, thirty-three thousand, two hundred thirteen".
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