Base | Representation |
---|---|
bin | 11100010100110101… |
… | …100000011101111101 |
3 | 2220111121221122202121 |
4 | 130110311200131331 |
5 | 444242032421023 |
6 | 21545552522541 |
7 | 2124460433026 |
oct | 342465403575 |
9 | 86447848677 |
10 | 30414342013 |
11 | 11998115350 |
12 | 5a89850451 |
13 | 2b391886a3 |
14 | 16874a3c4d |
15 | bd01c1d5d |
hex | 714d6077d |
30414342013 has 8 divisors (see below), whose sum is σ = 33235240896. Its totient is φ = 27602769600.
The previous prime is 30414341989. The next prime is 30414342029. The reversal of 30414342013 is 31024341403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30414342013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30414342073) 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, 2324793 + ... + 2337838.
It is an arithmetic number, because the mean of its divisors is an integer number (4154405112).
Almost surely, 230414342013 is an apocalyptic number.
It is an amenable number.
30414342013 is a deficient number, since it is larger than the sum of its proper divisors (2820898883).
30414342013 is a wasteful number, since it uses less digits than its factorization.
30414342013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4663235.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 30414342013 its reverse (31024341403), we get a palindrome (61438683416).
The spelling of 30414342013 in words is "thirty billion, four hundred fourteen million, three hundred forty-two thousand, thirteen".
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