Base | Representation |
---|---|
bin | 1011001100001000101000… |
… | …0110100100010011100010 |
3 | 1121120011110102102202211121 |
4 | 2303002022012210103202 |
5 | 3103033223422004442 |
6 | 42055545002002454 |
7 | 2406604240452106 |
oct | 263021206442342 |
9 | 47504412382747 |
10 | 12303103313122 |
11 | 3a13798096196 |
12 | 14685104a642a |
13 | 6b324043653b |
14 | 30768ad3b906 |
15 | 165072c7e967 |
hex | b308a1a44e2 |
12303103313122 has 8 divisors (see below), whose sum is σ = 18454686921216. Its totient is φ = 6151541006052.
The previous prime is 12303103313101. The next prime is 12303103313131. The reversal of 12303103313122 is 22131330130321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×123031033131222 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3793138 + ... + 6244525.
It is an arithmetic number, because the mean of its divisors is an integer number (2306835865152).
Almost surely, 212303103313122 is an apocalyptic number.
12303103313122 is a deficient number, since it is larger than the sum of its proper divisors (6151583608094).
12303103313122 is a wasteful number, since it uses less digits than its factorization.
12303103313122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10650512.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 12303103313122 its reverse (22131330130321), we get a palindrome (34434433443443).
The spelling of 12303103313122 in words is "twelve trillion, three hundred three billion, one hundred three million, three hundred thirteen thousand, one hundred twenty-two".
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