Base | Representation |
---|---|
bin | 1111101010101000001000… |
… | …10101100100001010010011 |
3 | 11111222101111010000112201122 |
4 | 13311110010111210022103 |
5 | 14003412102343140334 |
6 | 201134040343352455 |
7 | 10153634151506462 |
oct | 765240425441223 |
9 | 144871433015648 |
10 | 34450005443219 |
11 | aa8218aa656a3 |
12 | 3a4478515272b |
13 | 162b8107a0472 |
14 | 871563bd89d9 |
15 | 3eb1cc74a32e |
hex | 1f5504564293 |
34450005443219 has 2 divisors, whose sum is σ = 34450005443220. Its totient is φ = 34450005443218.
The previous prime is 34450005443197. The next prime is 34450005443221. The reversal of 34450005443219 is 91234450005443.
It is a strong prime.
It is an emirp because it is prime and its reverse (91234450005443) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34450005443219 is a prime.
It is a super-2 number, since 2×344500054432192 (a number of 28 digits) contains 22 as substring.
Together with 34450005443221, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 34450005443219.
It is not a weakly prime, because it can be changed into another prime (34450005443719) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17225002721609 + 17225002721610.
It is an arithmetic number, because the mean of its divisors is an integer number (17225002721610).
Almost surely, 234450005443219 is an apocalyptic number.
34450005443219 is a deficient number, since it is larger than the sum of its proper divisors (1).
34450005443219 is an equidigital number, since it uses as much as digits as its factorization.
34450005443219 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1036800, while the sum is 44.
The spelling of 34450005443219 in words is "thirty-four trillion, four hundred fifty billion, five million, four hundred forty-three thousand, two hundred nineteen".
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