Base | Representation |
---|---|
bin | 11100001000111001… |
… | …011010111001111011 |
3 | 2212222200001022201101 |
4 | 130020321122321323 |
5 | 443334243304321 |
6 | 21514035432231 |
7 | 2116506053464 |
oct | 341071327173 |
9 | 85880038641 |
10 | 30214041211 |
11 | 118a50473a2 |
12 | 5a32755677 |
13 | 2b068274c3 |
14 | 1668a43d6b |
15 | bbc808791 |
hex | 708e5ae7b |
30214041211 has 8 divisors (see below), whose sum is σ = 30730872384. Its totient is φ = 29697904320.
The previous prime is 30214041199. The next prime is 30214041257. The reversal of 30214041211 is 11214041203.
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 30214041211 - 225 = 30180486779 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30214041811) 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, 85411 + ... + 260236.
It is an arithmetic number, because the mean of its divisors is an integer number (3841359048).
Almost surely, 230214041211 is an apocalyptic number.
30214041211 is a deficient number, since it is larger than the sum of its proper divisors (516831173).
30214041211 is a wasteful number, since it uses less digits than its factorization.
30214041211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 347141.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 30214041211 its reverse (11214041203), we get a palindrome (41428082414).
The spelling of 30214041211 in words is "thirty billion, two hundred fourteen million, forty-one thousand, two hundred eleven".
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