Base | Representation |
---|---|
bin | 1100010101110011001… |
… | …1000111001011101101 |
3 | 202021020100210010222120 |
4 | 3011130303013023231 |
5 | 11433144114101031 |
6 | 241221324303153 |
7 | 21213545550213 |
oct | 3053463071355 |
9 | 667210703876 |
10 | 212010300141 |
11 | 81a05318492 |
12 | 351099a1ab9 |
13 | 16cb964c053 |
14 | a393220cb3 |
15 | 57aca7ba96 |
hex | 315ccc72ed |
212010300141 has 4 divisors (see below), whose sum is σ = 282680400192. Its totient is φ = 141340200092.
The previous prime is 212010300121. The next prime is 212010300163. The reversal of 212010300141 is 141003010212.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 212010300141 - 26 = 212010300077 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 212010300141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212010300121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35335050021 + ... + 35335050026.
It is an arithmetic number, because the mean of its divisors is an integer number (70670100048).
Almost surely, 2212010300141 is an apocalyptic number.
It is an amenable number.
212010300141 is a deficient number, since it is larger than the sum of its proper divisors (70670100051).
212010300141 is an equidigital number, since it uses as much as digits as its factorization.
212010300141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70670100050.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 212010300141 its reverse (141003010212), we get a palindrome (353013310353).
The spelling of 212010300141 in words is "two hundred twelve billion, ten million, three hundred thousand, one hundred forty-one".
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