Base | Representation |
---|---|
bin | 1101101110111110000111… |
… | …10100010010101010000001 |
3 | 10221221012120120121011212101 |
4 | 12313133003310102222001 |
5 | 12424304024240320301 |
6 | 144122123452230401 |
7 | 6234651620045605 |
oct | 667370364225201 |
9 | 127835516534771 |
10 | 30201200323201 |
11 | 96942912698a6 |
12 | 3479240a6b401 |
13 | 13b0c65336a2b |
14 | 765a62a43505 |
15 | 3759087ee701 |
hex | 1b77c3d12a81 |
30201200323201 has 4 divisors (see below), whose sum is σ = 30201686005504. Its totient is φ = 30200714640900.
The previous prime is 30201200323187. The next prime is 30201200323213. The reversal of 30201200323201 is 10232300210203.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 30201200323201 - 213 = 30201200315009 is a prime.
It is a super-2 number, since 2×302012003232012 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30201200323291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242747865 + ... + 242872246.
It is an arithmetic number, because the mean of its divisors is an integer number (7550421501376).
Almost surely, 230201200323201 is an apocalyptic number.
It is an amenable number.
30201200323201 is a deficient number, since it is larger than the sum of its proper divisors (485682303).
30201200323201 is an equidigital number, since it uses as much as digits as its factorization.
30201200323201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 485682302.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 30201200323201 its reverse (10232300210203), we get a palindrome (40433500533404).
The spelling of 30201200323201 in words is "thirty trillion, two hundred one billion, two hundred million, three hundred twenty-three thousand, two hundred one".
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