Base | Representation |
---|---|
bin | 11010010000010… |
… | …01110001101011 |
3 | 120100102101212012 |
4 | 31020021301223 |
5 | 422340203003 |
6 | 33504310135 |
7 | 5313006023 |
oct | 1510116153 |
9 | 510371765 |
10 | 220241003 |
11 | 103358364 |
12 | 6191234b |
13 | 36823328 |
14 | 21370a83 |
15 | 145068d8 |
hex | d209c6b |
220241003 has 4 divisors (see below), whose sum is σ = 220584168. Its totient is φ = 219897840.
The previous prime is 220240997. The next prime is 220241009. The reversal of 220241003 is 300142022.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (220240997) and next prime (220241009).
It is a cyclic number.
It is not a de Polignac number, because 220241003 - 220 = 219192427 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (220241009) 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, 170618 + ... + 171903.
It is an arithmetic number, because the mean of its divisors is an integer number (55146042).
Almost surely, 2220241003 is an apocalyptic number.
220241003 is a deficient number, since it is larger than the sum of its proper divisors (343165).
220241003 is an equidigital number, since it uses as much as digits as its factorization.
220241003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 343164.
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 220241003 is about 14840.5189599286. The cubic root of 220241003 is about 603.9014310372.
Adding to 220241003 its reverse (300142022), we get a palindrome (520383025).
The spelling of 220241003 in words is "two hundred twenty million, two hundred forty-one thousand, three".
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