Base | Representation |
---|---|
bin | 10000111000010000… |
… | …00111001011100001 |
3 | 212101112102022111112 |
4 | 20130020013023201 |
5 | 122024311320301 |
6 | 4055110153105 |
7 | 440363140424 |
oct | 103410071341 |
9 | 25345368445 |
10 | 9061823201 |
11 | 3930187992 |
12 | 190a952795 |
13 | b15518082 |
14 | 61d7099bb |
15 | 38083e9bb |
hex | 21c2072e1 |
9061823201 has 4 divisors (see below), whose sum is σ = 9079626900. Its totient is φ = 9044019504.
The previous prime is 9061823167. The next prime is 9061823209. The reversal of 9061823201 is 1023281609.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4609731025 + 4452092176 = 67895^2 + 66724^2 .
It is a cyclic number.
It is not a de Polignac number, because 9061823201 - 230 = 7988081377 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (9061823209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8901086 + ... + 8902103.
It is an arithmetic number, because the mean of its divisors is an integer number (2269906725).
Almost surely, 29061823201 is an apocalyptic number.
It is an amenable number.
9061823201 is a deficient number, since it is larger than the sum of its proper divisors (17803699).
9061823201 is a wasteful number, since it uses less digits than its factorization.
9061823201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17803698.
The product of its (nonzero) digits is 5184, while the sum is 32.
The square root of 9061823201 is about 95193.6090344305. The cubic root of 9061823201 is about 2084.8358268715.
The spelling of 9061823201 in words is "nine billion, sixty-one million, eight hundred twenty-three thousand, two hundred one".
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