Base | Representation |
---|---|
bin | 10010001111100101… |
… | …00111011011011001 |
3 | 221021120212100020011 |
4 | 21013302213123121 |
5 | 130024330320000 |
6 | 4255515401521 |
7 | 464466622063 |
oct | 110762473331 |
9 | 27246770204 |
10 | 9794385625 |
11 | 4176747982 |
12 | 1a941532a1 |
13 | c0121886b |
14 | 68cb1c733 |
15 | 3c4ce52ba |
hex | 247ca76d9 |
9794385625 has 20 divisors (see below), whose sum is σ = 12569879476. Its totient is φ = 7623720000.
The previous prime is 9794385607. The next prime is 9794385703. The reversal of 9794385625 is 5265834979.
9794385625 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 10 ways, for example, as 7711649856 + 2082735769 = 87816^2 + 45637^2 .
It is not a de Polignac number, because 9794385625 - 217 = 9794254553 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 9794385625.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 188646 + ... + 234895.
Almost surely, 29794385625 is an apocalyptic number.
It is an amenable number.
9794385625 is a deficient number, since it is larger than the sum of its proper divisors (2775493851).
9794385625 is an equidigital number, since it uses as much as digits as its factorization.
9794385625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 423598 (or 423583 counting only the distinct ones).
The product of its digits is 16329600, while the sum is 58.
The square root of 9794385625 is about 98966.5884276103. The cubic root of 9794385625 is about 2139.5662224558.
The spelling of 9794385625 in words is "nine billion, seven hundred ninety-four million, three hundred eighty-five thousand, six hundred twenty-five".
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