Search a number
-
+
8472350230275 = 352112964669737
BaseRepresentation
bin111101101001001111101…
…1011010000011100000011
31002222221121122200021120110
41323102133123100130003
52102302333124332100
630004051032442403
71533051510505221
oct173223733203403
932887548607513
108472350230275
112777115916478
12b49bb8b49403
13495c2955b139
142140c763db11
15ea5ba464250
hex7b49f6d0703

8472350230275 has 12 divisors (see below), whose sum is σ = 14007619047512. Its totient is φ = 4518586789440.

The previous prime is 8472350230273. The next prime is 8472350230291. The reversal of 8472350230275 is 5720320532748.

It is not a de Polignac number, because 8472350230275 - 21 = 8472350230273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8472350230271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56482334794 + ... + 56482334943.

Almost surely, 28472350230275 is an apocalyptic number.

8472350230275 is a deficient number, since it is larger than the sum of its proper divisors (5535268817237).

8472350230275 is a wasteful number, since it uses less digits than its factorization.

8472350230275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112964669750 (or 112964669745 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 8472350230275 in words is "eight trillion, four hundred seventy-two billion, three hundred fifty million, two hundred thirty thousand, two hundred seventy-five".

Divisors: 1 3 5 15 25 75 112964669737 338894009211 564823348685 1694470046055 2824116743425 8472350230275