Base | Representation |
---|---|
bin | 1101110010011101010100… |
… | …01110101001101101010010 |
3 | 10222100122212201111001210110 |
4 | 12321032222032221231102 |
5 | 12433234432202010114 |
6 | 144253142224342150 |
7 | 6246423251323656 |
oct | 671165216515522 |
9 | 128318781431713 |
10 | 30321030110034 |
11 | 9730093036284 |
12 | 3498503774956 |
13 | 13bc351195a41 |
14 | 76b78d51ca66 |
15 | 378abd881759 |
hex | 1b93aa3a9b52 |
30321030110034 has 32 divisors (see below), whose sum is σ = 63284534323200. Its totient is φ = 9666679113872.
The previous prime is 30321030109999. The next prime is 30321030110053. The reversal of 30321030110034 is 43001103012303.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8682792 + ... + 11663315.
It is an arithmetic number, because the mean of its divisors is an integer number (1977641697600).
Almost surely, 230321030110034 is an apocalyptic number.
30321030110034 is an abundant number, since it is smaller than the sum of its proper divisors (32963504213166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30321030110034 is a wasteful number, since it uses less digits than its factorization.
30321030110034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20356934.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 30321030110034 its reverse (43001103012303), we get a palindrome (73322133122337).
The spelling of 30321030110034 in words is "thirty trillion, three hundred twenty-one billion, thirty million, one hundred ten thousand, thirty-four".
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