Base | Representation |
---|---|
bin | 100101011010… |
… | …111011000001 |
3 | 200110101020120 |
4 | 211122323001 |
5 | 10002401401 |
6 | 550130453 |
7 | 146244264 |
oct | 45327301 |
9 | 20411216 |
10 | 9809601 |
11 | 55a010a |
12 | 3350a29 |
13 | 2055cc9 |
14 | 1434cdb |
15 | cdb836 |
hex | 95aec1 |
9809601 has 8 divisors (see below), whose sum is σ = 13142304. Its totient is φ = 6508320.
The previous prime is 9809599. The next prime is 9809603. The reversal of 9809601 is 1069089.
It is a happy number.
9809601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (9809599) and next prime (9809603).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 9809601 - 21 = 9809599 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (9809603) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7116 + ... + 8381.
It is an arithmetic number, because the mean of its divisors is an integer number (1642788).
Almost surely, 29809601 is an apocalyptic number.
It is an amenable number.
9809601 is a deficient number, since it is larger than the sum of its proper divisors (3332703).
9809601 is a wasteful number, since it uses less digits than its factorization.
9809601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15711.
The product of its (nonzero) digits is 3888, while the sum is 33.
The square root of 9809601 is about 3132.0282565775. The cubic root of 9809601 is about 214.0673573160.
The spelling of 9809601 in words is "nine million, eight hundred nine thousand, six hundred one".
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