Base | Representation |
---|---|
bin | 1101101111010000111011… |
… | …11100010100100101101101 |
3 | 10221222011122121021101201211 |
4 | 12313220131330110211231 |
5 | 12424440221342443201 |
6 | 144130514121034421 |
7 | 6235460143406065 |
oct | 667503574244555 |
9 | 127864577241654 |
10 | 30211302312301 |
11 | 96985a5603820 |
12 | 347b1a0025a11 |
13 | 13b1bb51b3186 |
14 | 7663405543a5 |
15 | 375cea606651 |
hex | 1b7a1df1496d |
30211302312301 has 8 divisors (see below), whose sum is σ = 32965096971744. Its totient is φ = 27458726424720.
The previous prime is 30211302312299. The next prime is 30211302312311. The reversal of 30211302312301 is 10321320311203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30211302312301 - 21 = 30211302312299 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30211302312311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304641130 + ... + 304740283.
It is an arithmetic number, because the mean of its divisors is an integer number (4120637121468).
Almost surely, 230211302312301 is an apocalyptic number.
It is an amenable number.
30211302312301 is a deficient number, since it is larger than the sum of its proper divisors (2753794659443).
30211302312301 is a wasteful number, since it uses less digits than its factorization.
30211302312301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 609385931.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 30211302312301 its reverse (10321320311203), we get a palindrome (40532622623504).
The spelling of 30211302312301 in words is "thirty trillion, two hundred eleven billion, three hundred two million, three hundred twelve thousand, three hundred one".
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