Base | Representation |
---|---|
bin | 100110110101100… |
… | …0001000100100110 |
3 | 10100211001110121201 |
4 | 1031223001010212 |
5 | 10132044402324 |
6 | 333150233114 |
7 | 44202233062 |
oct | 11553010446 |
9 | 3324043551 |
10 | 1303122214 |
11 | 609640009 |
12 | 3044b579a |
13 | 179c8c144 |
14 | c50d4aa2 |
15 | 7960a444 |
hex | 4dac1126 |
1303122214 has 8 divisors (see below), whose sum is σ = 1982214288. Its totient is φ = 642384120.
The previous prime is 1303122179. The next prime is 1303122241. The reversal of 1303122214 is 4122213031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1303122191 and 1303122200.
It is a congruent number.
It is an unprimeable number.
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, 4588317 + ... + 4588600.
It is an arithmetic number, because the mean of its divisors is an integer number (247776786).
Almost surely, 21303122214 is an apocalyptic number.
1303122214 is a deficient number, since it is larger than the sum of its proper divisors (679092074).
1303122214 is an equidigital number, since it uses as much as digits as its factorization.
1303122214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9176990.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 1303122214 is about 36098.7841069474. The cubic root of 1303122214 is about 1092.2659183916.
Adding to 1303122214 its reverse (4122213031), we get a palindrome (5425335245).
It can be divided in two parts, 13031 and 22214, that added together give a triangular number (35245 = T265).
The spelling of 1303122214 in words is "one billion, three hundred three million, one hundred twenty-two thousand, two hundred fourteen".
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