Base | Representation |
---|---|
bin | 1011001011111101000110… |
… | …1111011001011000001111 |
3 | 1121112212110212020221021000 |
4 | 2302333101233121120033 |
5 | 3103010410104400221 |
6 | 42054314030311343 |
7 | 2406434501626635 |
oct | 262772157313017 |
9 | 47485425227230 |
10 | 12300010231311 |
11 | 3a1245012a030 |
12 | 14679a8658553 |
13 | 6b2b6969140a |
14 | 307476225355 |
15 | 164e41450e26 |
hex | b2fd1bd960f |
12300010231311 has 32 divisors (see below), whose sum is σ = 19879199216640. Its totient is φ = 7454403604800.
The previous prime is 12300010231253. The next prime is 12300010231337. The reversal of 12300010231311 is 11313201000321.
12300010231311 is a `hidden beast` number, since 12 + 300 + 0 + 10 + 2 + 31 + 311 = 666.
It is not a de Polignac number, because 12300010231311 - 217 = 12300010100239 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12300010231391) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15618346 + ... + 16386968.
It is an arithmetic number, because the mean of its divisors is an integer number (621224975520).
Almost surely, 212300010231311 is an apocalyptic number.
12300010231311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
12300010231311 is a deficient number, since it is larger than the sum of its proper divisors (7579188985329).
12300010231311 is a wasteful number, since it uses less digits than its factorization.
12300010231311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 822524 (or 822518 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 12300010231311 its reverse (11313201000321), we get a palindrome (23613211231632).
The spelling of 12300010231311 in words is "twelve trillion, three hundred billion, ten million, two hundred thirty-one thousand, three hundred eleven".
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