Base | Representation |
---|---|
bin | 1100100110001100011… |
… | …1100110110001011101 |
3 | 202200121002001020221122 |
4 | 3021203013212301131 |
5 | 12021202243144010 |
6 | 243230141140325 |
7 | 21430605503312 |
oct | 3114307466135 |
9 | 680532036848 |
10 | 216411303005 |
11 | 838635a2037 |
12 | 35b3785a6a5 |
13 | 1753b373661 |
14 | a68d91ad09 |
15 | 5969112855 |
hex | 32631e6c5d |
216411303005 has 8 divisors (see below), whose sum is σ = 259879200000. Its totient is φ = 173005284816.
The previous prime is 216411302969. The next prime is 216411303007. The reversal of 216411303005 is 500303114612.
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 216411303005 - 26 = 216411302941 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (216411303007) 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, 15462005 + ... + 15475994.
It is an arithmetic number, because the mean of its divisors is an integer number (32484900000).
Almost surely, 2216411303005 is an apocalyptic number.
It is an amenable number.
216411303005 is a deficient number, since it is larger than the sum of its proper divisors (43467896995).
216411303005 is a wasteful number, since it uses less digits than its factorization.
216411303005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30939403.
The product of its (nonzero) digits is 2160, while the sum is 26.
Adding to 216411303005 its reverse (500303114612), we get a palindrome (716714417617).
The spelling of 216411303005 in words is "two hundred sixteen billion, four hundred eleven million, three hundred three thousand, five".
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