Base | Representation |
---|---|
bin | 1101110001110110011000… |
… | …00101100111101010000001 |
3 | 10222021122220200200122211111 |
4 | 12320323030011213222001 |
5 | 12432414123033044301 |
6 | 144235403503443321 |
7 | 6245053205536003 |
oct | 670731405475201 |
9 | 128248820618744 |
10 | 30300123331201 |
11 | 9722234774969 |
12 | 3494449bb6541 |
13 | 13ba39b9900a9 |
14 | 76a768a34373 |
15 | 3782981ea551 |
hex | 1b8ecc167a81 |
30300123331201 has 24 divisors (see below), whose sum is σ = 32537946519360. Its totient is φ = 28207672416000.
The previous prime is 30300123331013. The next prime is 30300123331207. The reversal of 30300123331201 is 10213332100303.
It is not a de Polignac number, because 30300123331201 - 29 = 30300123330689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30300123331207) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29234236 + ... + 30252946.
It is an arithmetic number, because the mean of its divisors is an integer number (1355747771640).
Almost surely, 230300123331201 is an apocalyptic number.
It is an amenable number.
30300123331201 is a deficient number, since it is larger than the sum of its proper divisors (2237823188159).
30300123331201 is a wasteful number, since it uses less digits than its factorization.
30300123331201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1019865 (or 1019848 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 30300123331201 its reverse (10213332100303), we get a palindrome (40513455431504).
The spelling of 30300123331201 in words is "thirty trillion, three hundred billion, one hundred twenty-three million, three hundred thirty-one thousand, two hundred one".
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