Base | Representation |
---|---|
bin | 100101101010… |
… | …101100011001 |
3 | 200120122212011 |
4 | 211222230121 |
5 | 10011433301 |
6 | 551345521 |
7 | 146633521 |
oct | 45525431 |
9 | 20518764 |
10 | 9874201 |
11 | 56346a7 |
12 | 33822a1 |
13 | 207952c |
14 | 1450681 |
15 | d00a51 |
hex | 96ab19 |
9874201 has 8 divisors (see below), whose sum is σ = 10045640. Its totient is φ = 9704448.
The previous prime is 9874187. The next prime is 9874223. The reversal of 9874201 is 1024789.
9874201 is digitally balanced in base 2, 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 4 ways, for example, as 4473225 + 5400976 = 2115^2 + 2324^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9874201 - 25 = 9874169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9874901) 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, 16825 + ... + 17401.
It is an arithmetic number, because the mean of its divisors is an integer number (1255705).
Almost surely, 29874201 is an apocalyptic number.
It is an amenable number.
9874201 is a deficient number, since it is larger than the sum of its proper divisors (171439).
9874201 is a wasteful number, since it uses less digits than its factorization.
9874201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 843.
The product of its (nonzero) digits is 4032, while the sum is 31.
The square root of 9874201 is about 3142.3241398685. The cubic root of 9874201 is about 214.5362348974.
The spelling of 9874201 in words is "nine million, eight hundred seventy-four thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •