Base | Representation |
---|---|
bin | 1100010110100010110… |
… | …1011001110101111111 |
3 | 202021202021210120102200 |
4 | 3011220231121311333 |
5 | 11434101243132203 |
6 | 241253223322543 |
7 | 21221523226353 |
oct | 3055055316577 |
9 | 667667716380 |
10 | 212210130303 |
11 | 81aa80a4886 |
12 | 351648b0453 |
13 | 1701bb76c52 |
14 | a3b199b463 |
15 | 57c03a09a3 |
hex | 3168b59d7f |
212210130303 has 12 divisors (see below), whose sum is σ = 307876080408. Its totient is φ = 140850187920.
The previous prime is 212210130289. The next prime is 212210130311. The reversal of 212210130303 is 303031012212.
212210130303 is a `hidden beast` number, since 21 + 2 + 210 + 130 + 303 = 666.
It is not a de Polignac number, because 212210130303 - 26 = 212210130239 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212210138303) 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, 51933868 + ... + 51937953.
It is an arithmetic number, because the mean of its divisors is an integer number (25656340034).
Almost surely, 2212210130303 is an apocalyptic number.
212210130303 is a deficient number, since it is larger than the sum of its proper divisors (95665950105).
212210130303 is a wasteful number, since it uses less digits than its factorization.
212210130303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103872054 (or 103872051 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 212210130303 its reverse (303031012212), we get a palindrome (515241142515).
The spelling of 212210130303 in words is "two hundred twelve billion, two hundred ten million, one hundred thirty thousand, three hundred three".
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