Base | Representation |
---|---|
bin | 11001100010100… |
… | …01001011010011 |
3 | 112221010121210000 |
4 | 30301101023103 |
5 | 414321221003 |
6 | 33131541043 |
7 | 5211012153 |
oct | 1461211323 |
9 | 487117700 |
10 | 214242003 |
11 | aaa30208 |
12 | 5b8ba783 |
13 | 35502921 |
14 | 2064c763 |
15 | 13c1e1a3 |
hex | cc512d3 |
214242003 has 20 divisors (see below), whose sum is σ = 324556848. Its totient is φ = 140812560.
The previous prime is 214242001. The next prime is 214242013. The reversal of 214242003 is 300242412.
It is not a de Polignac number, because 214242003 - 21 = 214242001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (214242001) 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 19 ways as a sum of consecutive naturals, for example, 12876 + ... + 24377.
Almost surely, 2214242003 is an apocalyptic number.
214242003 is a deficient number, since it is larger than the sum of its proper divisors (110314845).
214242003 is an equidigital number, since it uses as much as digits as its factorization.
214242003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37336 (or 37327 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 214242003 is about 14637.0079934391. The cubic root of 214242003 is about 598.3677888375.
Adding to 214242003 its reverse (300242412), we get a palindrome (514484415).
The spelling of 214242003 in words is "two hundred fourteen million, two hundred forty-two thousand, three".
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