Base | Representation |
---|---|
bin | 10011101011001… |
… | …111110101001111 |
3 | 212000011000202101 |
4 | 103223033311033 |
5 | 1134001313033 |
6 | 52431135531 |
7 | 11115560515 |
oct | 2353176517 |
9 | 760130671 |
10 | 330104143 |
11 | 15a376146 |
12 | 926745a7 |
13 | 5350b2c5 |
14 | 31bac4b5 |
15 | 1dea897d |
hex | 13acfd4f |
330104143 has 2 divisors, whose sum is σ = 330104144. Its totient is φ = 330104142.
The previous prime is 330104141. The next prime is 330104153. The reversal of 330104143 is 341401033.
It is a weak prime.
It is an emirp because it is prime and its reverse (341401033) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 330104143 - 21 = 330104141 is a prime.
Together with 330104141, it forms a pair of twin primes.
It is a self number, because there is not a number n which added to its sum of digits gives 330104143.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (330104141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165052071 + 165052072.
It is an arithmetic number, because the mean of its divisors is an integer number (165052072).
Almost surely, 2330104143 is an apocalyptic number.
330104143 is a deficient number, since it is larger than the sum of its proper divisors (1).
330104143 is an equidigital number, since it uses as much as digits as its factorization.
330104143 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 330104143 is about 18168.7683402040. The cubic root of 330104143 is about 691.1150095177.
Adding to 330104143 its reverse (341401033), we get a palindrome (671505176).
The spelling of 330104143 in words is "three hundred thirty million, one hundred four thousand, one hundred forty-three".
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