Base | Representation |
---|---|
bin | 11111111111001000… |
… | …100011110111111101 |
3 | 10021122120120012101201 |
4 | 133333020203313331 |
5 | 1030314333031440 |
6 | 23440012535501 |
7 | 2324051266501 |
oct | 377710436775 |
9 | 107576505351 |
10 | 34345205245 |
11 | 13624a7804a |
12 | 67a6181591 |
13 | 3314681470 |
14 | 193b57c301 |
15 | d6033c19a |
hex | 7ff223dfd |
34345205245 has 16 divisors (see below), whose sum is σ = 44632546560. Its totient is φ = 25220913984.
The previous prime is 34345205231. The next prime is 34345205261. The reversal of 34345205245 is 54250254343.
It is a cyclic number.
It is not a de Polignac number, because 34345205245 - 27 = 34345205117 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1464309 + ... + 1487578.
It is an arithmetic number, because the mean of its divisors is an integer number (2789534160).
Almost surely, 234345205245 is an apocalyptic number.
It is an amenable number.
34345205245 is a deficient number, since it is larger than the sum of its proper divisors (10287341315).
34345205245 is a wasteful number, since it uses less digits than its factorization.
34345205245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2952084.
The product of its (nonzero) digits is 288000, while the sum is 37.
Adding to 34345205245 its reverse (54250254343), we get a palindrome (88595459588).
The spelling of 34345205245 in words is "thirty-four billion, three hundred forty-five million, two hundred five thousand, two hundred forty-five".
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