Base | Representation |
---|---|
bin | 11100000011011011… |
… | …111011000000101001 |
3 | 2212202021122121012212 |
4 | 130003123323000221 |
5 | 443142320003223 |
6 | 21501004014505 |
7 | 2114314236134 |
oct | 340333730051 |
9 | 85667577185 |
10 | 30122422313 |
11 | 1185835a7a5 |
12 | 5a07b31435 |
13 | 2ac0859739 |
14 | 165a7d521b |
15 | bb475c278 |
hex | 7036fb029 |
30122422313 has 8 divisors (see below), whose sum is σ = 30178087296. Its totient is φ = 30066786000.
The previous prime is 30122422249. The next prime is 30122422357. The reversal of 30122422313 is 31322422103.
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 30122422313 - 26 = 30122422249 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30122422613) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4305248 + ... + 4312238.
It is an arithmetic number, because the mean of its divisors is an integer number (3772260912).
Almost surely, 230122422313 is an apocalyptic number.
It is an amenable number.
30122422313 is a deficient number, since it is larger than the sum of its proper divisors (55664983).
30122422313 is an equidigital number, since it uses as much as digits as its factorization.
30122422313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14335.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 30122422313 its reverse (31322422103), we get a palindrome (61444844416).
The spelling of 30122422313 in words is "thirty billion, one hundred twenty-two million, four hundred twenty-two thousand, three hundred thirteen".
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