Base | Representation |
---|---|
bin | 10000000110001… |
… | …000100001000001 |
3 | 200211010121122001 |
4 | 100012020201001 |
5 | 1023112340301 |
6 | 42443544001 |
7 | 6456220651 |
oct | 2006104101 |
9 | 624117561 |
10 | 270043201 |
11 | 1294834aa |
12 | 7652b001 |
13 | 43c3c69c |
14 | 27c16361 |
15 | 18a92c01 |
hex | 10188841 |
270043201 has 4 divisors (see below), whose sum is σ = 278754304. Its totient is φ = 261332100.
The previous prime is 270043187. The next prime is 270043231. The reversal of 270043201 is 102340072.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 270043201 - 211 = 270041153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (270043231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4355505 + ... + 4355566.
It is an arithmetic number, because the mean of its divisors is an integer number (69688576).
Almost surely, 2270043201 is an apocalyptic number.
It is an amenable number.
270043201 is a deficient number, since it is larger than the sum of its proper divisors (8711103).
270043201 is an equidigital number, since it uses as much as digits as its factorization.
270043201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8711102.
The product of its (nonzero) digits is 336, while the sum is 19.
The square root of 270043201 is about 16432.9912371424. The cubic root of 270043201 is about 646.3648769242.
Adding to 270043201 its reverse (102340072), we get a palindrome (372383273).
The spelling of 270043201 in words is "two hundred seventy million, forty-three thousand, two hundred one".
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