Base | Representation |
---|---|
bin | 11100001111011010… |
… | …110011000001011110 |
3 | 2220021021221001220121 |
4 | 130033122303001132 |
5 | 444100301012141 |
6 | 21532544505154 |
7 | 2122305051364 |
oct | 341732630136 |
9 | 86237831817 |
10 | 30323454046 |
11 | 11950887926 |
12 | 5a6331b1ba |
13 | 2b233b5522 |
14 | 16793a5634 |
15 | bc721c1d1 |
hex | 70f6b305e |
30323454046 has 8 divisors (see below), whose sum is σ = 45685557000. Its totient is φ = 15094935048.
The previous prime is 30323454041. The next prime is 30323454061. The reversal of 30323454046 is 64045432303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30323454041) 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 3 ways as a sum of consecutive naturals, for example, 33395421 + ... + 33396328.
It is an arithmetic number, because the mean of its divisors is an integer number (5710694625).
Almost surely, 230323454046 is an apocalyptic number.
30323454046 is a deficient number, since it is larger than the sum of its proper divisors (15362102954).
30323454046 is a wasteful number, since it uses less digits than its factorization.
30323454046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66791978.
The product of its (nonzero) digits is 103680, while the sum is 34.
Adding to 30323454046 its reverse (64045432303), we get a palindrome (94368886349).
The spelling of 30323454046 in words is "thirty billion, three hundred twenty-three million, four hundred fifty-four thousand, forty-six".
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