Base | Representation |
---|---|
bin | 111000111101001101… |
… | …1100001101000111001 |
3 | 102200201012201022001011 |
4 | 1301322123201220321 |
5 | 4000444124322223 |
6 | 132105002353521 |
7 | 11560014240256 |
oct | 1617233415071 |
9 | 380635638034 |
10 | 122313120313 |
11 | 479666276aa |
12 | 1b8564bb8a1 |
13 | b6c34a4407 |
14 | 5cc462c42d |
15 | 32ad0b980d |
hex | 1c7a6e1a39 |
122313120313 has 8 divisors (see below), whose sum is σ = 122476064256. Its totient is φ = 122150227200.
The previous prime is 122313120301. The next prime is 122313120329. The reversal of 122313120313 is 313021313221.
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 122313120313 - 221 = 122311023161 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122313120343) 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, 8001868 + ... + 8017138.
It is an arithmetic number, because the mean of its divisors is an integer number (15309508032).
Almost surely, 2122313120313 is an apocalyptic number.
It is an amenable number.
122313120313 is a deficient number, since it is larger than the sum of its proper divisors (162943943).
122313120313 is an equidigital number, since it uses as much as digits as its factorization.
122313120313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25415.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 122313120313 its reverse (313021313221), we get a palindrome (435334433534).
The spelling of 122313120313 in words is "one hundred twenty-two billion, three hundred thirteen million, one hundred twenty thousand, three hundred thirteen".
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