Base | Representation |
---|---|
bin | 11100001111010101… |
… | …011000000111110101 |
3 | 2220021012020212210111 |
4 | 130033111120013311 |
5 | 444044420030031 |
6 | 21532454223021 |
7 | 2122260012661 |
oct | 341725300765 |
9 | 86235225714 |
10 | 30322033141 |
11 | 1194aaa7324 |
12 | 5a62954a71 |
13 | 2b2300885a |
14 | 16791158a1 |
15 | bc703b1b1 |
hex | 70f5581f5 |
30322033141 has 8 divisors (see below), whose sum is σ = 32073814080. Its totient is φ = 28606371552.
The previous prime is 30322033099. The next prime is 30322033211. The reversal of 30322033141 is 14133022303.
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 30322033141 - 27 = 30322033013 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 (30322033241) 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, 9028111 + ... + 9031468.
It is an arithmetic number, because the mean of its divisors is an integer number (4009226760).
Almost surely, 230322033141 is an apocalyptic number.
It is an amenable number.
30322033141 is a deficient number, since it is larger than the sum of its proper divisors (1751780939).
30322033141 is a wasteful number, since it uses less digits than its factorization.
30322033141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18059675.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 30322033141 its reverse (14133022303), we get a palindrome (44455055444).
The spelling of 30322033141 in words is "thirty billion, three hundred twenty-two million, thirty-three thousand, one hundred forty-one".
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