Base | Representation |
---|---|
bin | 11100010000011110… |
… | …111011001011011010 |
3 | 2220022112112102010022 |
4 | 130100132323023122 |
5 | 444114334010432 |
6 | 21534423350442 |
7 | 2122612623122 |
oct | 342036731332 |
9 | 86275472108 |
10 | 30341313242 |
11 | 1195a975799 |
12 | 5a692b2422 |
13 | 2b26cc93b6 |
14 | 167b8d3c82 |
15 | bc8a98b12 |
hex | 7107bb2da |
30341313242 has 8 divisors (see below), whose sum is σ = 45962583732. Its totient is φ = 15020452000.
The previous prime is 30341313229. The next prime is 30341313251. The reversal of 30341313242 is 24231314303.
It can be written as a sum of positive squares in 2 ways, for example, as 30140779321 + 200533921 = 173611^2 + 14161^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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, 75102059 + ... + 75102462.
Almost surely, 230341313242 is an apocalyptic number.
30341313242 is a deficient number, since it is larger than the sum of its proper divisors (15621270490).
30341313242 is a wasteful number, since it uses less digits than its factorization.
30341313242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150204624.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 30341313242 its reverse (24231314303), we get a palindrome (54572627545).
The spelling of 30341313242 in words is "thirty billion, three hundred forty-one million, three hundred thirteen thousand, two hundred forty-two".
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