Base | Representation |
---|---|
bin | 11100001010100000… |
… | …010000101100001001 |
3 | 2220001112202222111111 |
4 | 130022200100230021 |
5 | 443413144001301 |
6 | 21520441330321 |
7 | 2120254155226 |
oct | 341240205411 |
9 | 86045688444 |
10 | 30241000201 |
11 | 11909290055 |
12 | 5a3b7969a1 |
13 | 2b0c2a6279 |
14 | 166c46094d |
15 | bbed81551 |
hex | 70a810b09 |
30241000201 has 2 divisors, whose sum is σ = 30241000202. Its totient is φ = 30241000200.
The previous prime is 30241000199. The next prime is 30241000243. The reversal of 30241000201 is 10200014203.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 29915161600 + 325838601 = 172960^2 + 18051^2 .
It is a cyclic number.
It is not a de Polignac number, because 30241000201 - 21 = 30241000199 is a prime.
Together with 30241000199, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (30241000301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15120500100 + 15120500101.
It is an arithmetic number, because the mean of its divisors is an integer number (15120500101).
Almost surely, 230241000201 is an apocalyptic number.
It is an amenable number.
30241000201 is a deficient number, since it is larger than the sum of its proper divisors (1).
30241000201 is an equidigital number, since it uses as much as digits as its factorization.
30241000201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 30241000201 its reverse (10200014203), we get a palindrome (40441014404).
The spelling of 30241000201 in words is "thirty billion, two hundred forty-one million, two hundred one", and thus it is an aban number.
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