Base | Representation |
---|---|
bin | 1101101111111001101111… |
… | …10101000001011101000100 |
3 | 10222001021012111011112222102 |
4 | 12313330313311001131010 |
5 | 12430320104112134022 |
6 | 144144540125451232 |
7 | 6240164110061534 |
oct | 667746765013504 |
9 | 128037174145872 |
10 | 30233211443012 |
11 | 96a6918754a16 |
12 | 3483495410b18 |
13 | 13b3c9726a646 |
14 | 76741c1dd4c4 |
15 | 37667dc85a92 |
hex | 1b7f37d41744 |
30233211443012 has 48 divisors (see below), whose sum is σ = 56610135684480. Its totient is φ = 14096709614592.
The previous prime is 30233211442969. The next prime is 30233211443023. The reversal of 30233211443012 is 21034411233203.
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, 24684587 + ... + 25880402.
It is an arithmetic number, because the mean of its divisors is an integer number (1179377826760).
Almost surely, 230233211443012 is an apocalyptic number.
It is an amenable number.
30233211443012 is a deficient number, since it is larger than the sum of its proper divisors (26376924241468).
30233211443012 is a wasteful number, since it uses less digits than its factorization.
30233211443012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50565180 (or 50565178 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 30233211443012 its reverse (21034411233203), we get a palindrome (51267622676215).
The spelling of 30233211443012 in words is "thirty trillion, two hundred thirty-three billion, two hundred eleven million, four hundred forty-three thousand, twelve".
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