Base | Representation |
---|---|
bin | 10010111100111000111… |
… | …011000100110111011101 |
3 | 11121111112121211212012002 |
4 | 102330320323010313131 |
5 | 132314133001214323 |
6 | 2434140541452045 |
7 | 163042645132361 |
oct | 22747073046735 |
9 | 4544477755162 |
10 | 1302330101213 |
11 | 462351432779 |
12 | 190497871025 |
13 | 95a69a7b65b |
14 | 47066c112a1 |
15 | 23d23790828 |
hex | 12f38ec4ddd |
1302330101213 has 8 divisors (see below), whose sum is σ = 1318099950048. Its totient is φ = 1286562136464.
The previous prime is 1302330101209. The next prime is 1302330101239. The reversal of 1302330101213 is 3121010332031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1302330101213 - 22 = 1302330101209 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 (1302330101713) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 945431 + ... + 1870427.
It is an arithmetic number, because the mean of its divisors is an integer number (164762493756).
Almost surely, 21302330101213 is an apocalyptic number.
It is an amenable number.
1302330101213 is a deficient number, since it is larger than the sum of its proper divisors (15769848835).
1302330101213 is an equidigital number, since it uses as much as digits as its factorization.
1302330101213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 942043.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 1302330101213 its reverse (3121010332031), we get a palindrome (4423340433244).
The spelling of 1302330101213 in words is "one trillion, three hundred two billion, three hundred thirty million, one hundred one thousand, two hundred thirteen".
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