Base | Representation |
---|---|
bin | 10001111100000000… |
… | …11000000001010001 |
3 | 220212010221212211111 |
4 | 20332000120001101 |
5 | 124210314022434 |
6 | 4231333013321 |
7 | 460434344140 |
oct | 107600300121 |
9 | 26763855744 |
10 | 9630220369 |
11 | 40a2010110 |
12 | 1a49184241 |
13 | ba61ca263 |
14 | 674dc7757 |
15 | 3b56b8964 |
hex | 23e018051 |
9630220369 has 8 divisors (see below), whose sum is σ = 12006508608. Its totient is φ = 7504067760.
The previous prime is 9630220309. The next prime is 9630220373.
9630220369 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 9630220369 - 213 = 9630212177 is a prime.
It is a super-2 number, since 2×96302203692 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9630220309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62533822 + ... + 62533975.
It is an arithmetic number, because the mean of its divisors is an integer number (1500813576).
Almost surely, 29630220369 is an apocalyptic number.
It is an amenable number.
9630220369 is a deficient number, since it is larger than the sum of its proper divisors (2376288239).
9630220369 is a wasteful number, since it uses less digits than its factorization.
9630220369 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125067815.
The product of its (nonzero) digits is 104976, while the sum is 40.
The square root of 9630220369 is about 98133.6862091708. The cubic root of 9630220369 is about 2127.5449366395.
The spelling of 9630220369 in words is "nine billion, six hundred thirty million, two hundred twenty thousand, three hundred sixty-nine".
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