Base | Representation |
---|---|
bin | 11100001110110100… |
… | …001110110100101101 |
3 | 2220020120220102221121 |
4 | 130032310032310231 |
5 | 444040204004201 |
6 | 21531544100541 |
7 | 2122123114042 |
oct | 341664166455 |
9 | 86216812847 |
10 | 30313344301 |
11 | 11946102269 |
12 | 5a5ba64751 |
13 | 2b21285a26 |
14 | 1677cd31c9 |
15 | bc63c19a1 |
hex | 70ed0ed2d |
30313344301 has 8 divisors (see below), whose sum is σ = 31445769600. Its totient is φ = 29199636960.
The previous prime is 30313344241. The next prime is 30313344311. The reversal of 30313344301 is 10344331303.
It is a happy number.
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 30313344301 - 221 = 30311247149 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 (30313344311) 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 in 7 ways as a sum of consecutive naturals, for example, 4676191 + ... + 4682668.
It is an arithmetic number, because the mean of its divisors is an integer number (3930721200).
Almost surely, 230313344301 is an apocalyptic number.
It is an amenable number.
30313344301 is a deficient number, since it is larger than the sum of its proper divisors (1132425299).
30313344301 is an equidigital number, since it uses as much as digits as its factorization.
30313344301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9358979.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 30313344301 its reverse (10344331303), we get a palindrome (40657675604).
The spelling of 30313344301 in words is "thirty billion, three hundred thirteen million, three hundred forty-four thousand, three hundred one".
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