Base | Representation |
---|---|
bin | 100010011110001010101010… |
… | …0011101100011101100000101 |
3 | 1110202120220022212100020112210 |
4 | 1010330111110131203230011 |
5 | 304220321140121331323 |
6 | 2552514122021334033 |
7 | 120603301222334562 |
oct | 10474252435435405 |
9 | 1422526285306483 |
10 | 303213223230213 |
11 | 88682007840a2a |
12 | 2a010906b67319 |
13 | 10025b6595465a |
14 | 54c3853a87869 |
15 | 250c412371293 |
hex | 113c554763b05 |
303213223230213 has 8 divisors (see below), whose sum is σ = 425562418568800. Its totient is φ = 191503088355888.
The previous prime is 303213223230199. The next prime is 303213223230227. The reversal of 303213223230213 is 312032322312303.
It is an interprime number because it is at equal distance from previous prime (303213223230199) and next prime (303213223230227).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 303213223230213 - 28 = 303213223229957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (303213223230233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2659765115998 + ... + 2659765116111.
It is an arithmetic number, because the mean of its divisors is an integer number (53195302321100).
Almost surely, 2303213223230213 is an apocalyptic number.
It is an amenable number.
303213223230213 is a deficient number, since it is larger than the sum of its proper divisors (122349195338587).
303213223230213 is a wasteful number, since it uses less digits than its factorization.
303213223230213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5319530232131.
The product of its (nonzero) digits is 23328, while the sum is 30.
Adding to 303213223230213 its reverse (312032322312303), we get a palindrome (615245545542516).
The spelling of 303213223230213 in words is "three hundred three trillion, two hundred thirteen billion, two hundred twenty-three million, two hundred thirty thousand, two hundred thirteen".
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