Base | Representation |
---|---|
bin | 1101101111010001001000… |
… | …11100011101111010100001 |
3 | 10221222011221012112202012220 |
4 | 12313220210130131322201 |
5 | 12424440432304334101 |
6 | 144130533015141253 |
7 | 6235462636561035 |
oct | 667504434357241 |
9 | 127864835482186 |
10 | 30211411402401 |
11 | 9698651143829 |
12 | 347b210674829 |
13 | 13b1c0198a328 |
14 | 766350c301c5 |
15 | 375d04ea4636 |
hex | 1b7a2471dea1 |
30211411402401 has 8 divisors (see below), whose sum is σ = 40285686037440. Its totient is φ = 20139038851152.
The previous prime is 30211411402387. The next prime is 30211411402411. The reversal of 30211411402401 is 10420411411203.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30211411402401 - 25 = 30211411402369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30211411402411) 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, 475483885 + ... + 475547418.
It is an arithmetic number, because the mean of its divisors is an integer number (5035710754680).
Almost surely, 230211411402401 is an apocalyptic number.
It is an amenable number.
30211411402401 is a deficient number, since it is larger than the sum of its proper divisors (10074274635039).
30211411402401 is a wasteful number, since it uses less digits than its factorization.
30211411402401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 951041895.
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 30211411402401 its reverse (10420411411203), we get a palindrome (40631822813604).
The spelling of 30211411402401 in words is "thirty trillion, two hundred eleven billion, four hundred eleven million, four hundred two thousand, four hundred one".
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