Base | Representation |
---|---|
bin | 1101101110111110100001… |
… | …11110101001101111111011 |
3 | 10221221020010222002222201202 |
4 | 12313133100332221233323 |
5 | 12424310002303034120 |
6 | 144122201421204415 |
7 | 6234660241015322 |
oct | 667372076515773 |
9 | 127836128088652 |
10 | 30201421143035 |
11 | 969439498202a |
12 | 34792a2a0070b |
13 | 13b0c9c00065c |
14 | 765a840c50b9 |
15 | 37591cdbc875 |
hex | 1b77d0fa9bfb |
30201421143035 has 16 divisors (see below), whose sum is σ = 36729156403200. Its totient is φ = 23836647815136.
The previous prime is 30201421143031. The next prime is 30201421143059. The reversal of 30201421143035 is 53034112410203.
It is a cyclic number.
It is not a de Polignac number, because 30201421143035 - 22 = 30201421143031 is a prime.
It is a super-2 number, since 2×302014211430352 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30201421142989 and 30201421143007.
It is not an unprimeable number, because it can be changed into a prime (30201421143031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29385059 + ... + 30395468.
It is an arithmetic number, because the mean of its divisors is an integer number (2295572275200).
Almost surely, 230201421143035 is an apocalyptic number.
30201421143035 is a deficient number, since it is larger than the sum of its proper divisors (6527735260165).
30201421143035 is a wasteful number, since it uses less digits than its factorization.
30201421143035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59781890.
The product of its (nonzero) digits is 8640, while the sum is 29.
Adding to 30201421143035 its reverse (53034112410203), we get a palindrome (83235533553238).
The spelling of 30201421143035 in words is "thirty trillion, two hundred one billion, four hundred twenty-one million, one hundred forty-three thousand, thirty-five".
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