Base | Representation |
---|---|
bin | 10010000101000101… |
… | …00111100111101001 |
3 | 221001110010102201202 |
4 | 21002202213213221 |
5 | 124334303243100 |
6 | 4243051453545 |
7 | 462350145203 |
oct | 110242474751 |
9 | 27043112652 |
10 | 9706306025 |
11 | 4130a58419 |
12 | 1a6a7572b5 |
13 | bb8bb9a60 |
14 | 681151773 |
15 | 3bc1e77d5 |
hex | 2428a79e9 |
9706306025 has 12 divisors (see below), whose sum is σ = 12961652172. Its totient is φ = 7167733440.
The previous prime is 9706306019. The next prime is 9706306037. The reversal of 9706306025 is 5206036079.
It can be written as a sum of positive squares in 6 ways, for example, as 292649449 + 9413656576 = 17107^2 + 97024^2 .
It is not a de Polignac number, because 9706306025 - 210 = 9706305001 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 9706306025.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14932454 + ... + 14933103.
It is an arithmetic number, because the mean of its divisors is an integer number (1080137681).
Almost surely, 29706306025 is an apocalyptic number.
It is an amenable number.
9706306025 is a deficient number, since it is larger than the sum of its proper divisors (3255346147).
9706306025 is a wasteful number, since it uses less digits than its factorization.
9706306025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29865580 (or 29865575 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 38.
The square root of 9706306025 is about 98520.5868080372. The cubic root of 9706306025 is about 2133.1332892800.
The spelling of 9706306025 in words is "nine billion, seven hundred six million, three hundred six thousand, twenty-five".
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