Base | Representation |
---|---|
bin | 1100010111010110000… |
… | …1010001010010011011 |
3 | 202022022021012210102010 |
4 | 3011311201101102123 |
5 | 11440021303201324 |
6 | 241330422041003 |
7 | 21230043106212 |
oct | 3056541212233 |
9 | 668267183363 |
10 | 212425053339 |
11 | 820a844a724 |
12 | 35204879163 |
13 | 17054557845 |
14 | a3d2346079 |
15 | 57d41a6829 |
hex | 317585149b |
212425053339 has 8 divisors (see below), whose sum is σ = 283250649600. Its totient is φ = 141608079656.
The previous prime is 212425053319. The next prime is 212425053349. The reversal of 212425053339 is 933350524212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 212425053339 - 211 = 212425051291 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 212425053297 and 212425053306.
It is not an unprimeable number, because it can be changed into a prime (212425053319) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2097939 + ... + 2196860.
It is an arithmetic number, because the mean of its divisors is an integer number (35406331200).
Almost surely, 2212425053339 is an apocalyptic number.
212425053339 is a deficient number, since it is larger than the sum of its proper divisors (70825596261).
212425053339 is a wasteful number, since it uses less digits than its factorization.
212425053339 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4311289.
The product of its (nonzero) digits is 194400, while the sum is 39.
The spelling of 212425053339 in words is "two hundred twelve billion, four hundred twenty-five million, fifty-three thousand, three hundred thirty-nine".
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