Base | Representation |
---|---|
bin | 110000001101001001101101… |
… | …011001101101000110001011 |
3 | 1000210122221220012101202021111 |
4 | 300031021231121231012023 |
5 | 210242033000321320021 |
6 | 2030524015440351151 |
7 | 62441134500415036 |
oct | 6015115531550613 |
9 | 1023587805352244 |
10 | 212010011120011 |
11 | 61609a39207855 |
12 | 1b940b639154b7 |
13 | 913b5c5a60500 |
14 | 3a4d4a701c01d |
15 | 1979d00d178e1 |
hex | c0d26d66d18b |
212010011120011 has 12 divisors (see below), whose sum is σ = 230134273802760. Its totient is φ = 195223060768320.
The previous prime is 212010011119987. The next prime is 212010011120071. The reversal of 212010011120011 is 110021110010212.
It is a happy number.
It is not a de Polignac number, because 212010011120011 - 233 = 212001421185419 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 212010011119973 and 212010011120000.
It is not an unprimeable number, because it can be changed into a prime (212010011120071) 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 11 ways as a sum of consecutive naturals, for example, 1533545925 + ... + 1533684166.
It is an arithmetic number, because the mean of its divisors is an integer number (19177856150230).
Almost surely, 2212010011120011 is an apocalyptic number.
212010011120011 is a deficient number, since it is larger than the sum of its proper divisors (18124262682749).
212010011120011 is a wasteful number, since it uses less digits than its factorization.
212010011120011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3067230526 (or 3067230513 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 212010011120011 its reverse (110021110010212), we get a palindrome (322031121130223).
The spelling of 212010011120011 in words is "two hundred twelve trillion, ten billion, eleven million, one hundred twenty thousand, eleven".
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