Base | Representation |
---|---|
bin | 110000001111111011101101… |
… | …000111001100011011111001 |
3 | 1000211100020012202122021100100 |
4 | 300033323231013030123321 |
5 | 210303200404332443223 |
6 | 2031151504315030013 |
7 | 62461011606636234 |
oct | 6017735507143371 |
9 | 1024306182567310 |
10 | 212201132312313 |
11 | 61682aa4133351 |
12 | 1b972001a3b309 |
13 | 9153633752c01 |
14 | 3a58837c3441b |
15 | 197ec89a4e043 |
hex | c0feed1cc6f9 |
212201132312313 has 24 divisors (see below), whose sum is σ = 308610015105600. Its totient is φ = 140499698487840.
The previous prime is 212201132312263. The next prime is 212201132312329. The reversal of 212201132312313 is 313213231102212.
212201132312313 is a `hidden beast` number, since 2 + 1 + 2 + 2 + 0 + 1 + 1 + 32 + 312 + 313 = 666.
It is not a de Polignac number, because 212201132312313 - 26 = 212201132312249 is a prime.
It is not an unprimeable number, because it can be changed into a prime (212201132322313) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26220 + ... + 20601042.
It is an arithmetic number, because the mean of its divisors is an integer number (12858750629400).
Almost surely, 2212201132312313 is an apocalyptic number.
It is an amenable number.
212201132312313 is a deficient number, since it is larger than the sum of its proper divisors (96408882793287).
212201132312313 is a wasteful number, since it uses less digits than its factorization.
212201132312313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20582669 (or 20582666 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
Adding to 212201132312313 its reverse (313213231102212), we get a palindrome (525414363414525).
The spelling of 212201132312313 in words is "two hundred twelve trillion, two hundred one billion, one hundred thirty-two million, three hundred twelve thousand, three hundred thirteen".
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