Base | Representation |
---|---|
bin | 111010000000… |
… | …0101000100101 |
3 | 2010020001110111 |
4 | 1310000220211 |
5 | 30241130201 |
6 | 3003453021 |
7 | 516330454 |
oct | 164005045 |
9 | 63201414 |
10 | 30411301 |
11 | 16191508 |
12 | a227171 |
13 | 63ba26b |
14 | 4078b9b |
15 | 2a0ab51 |
hex | 1d00a25 |
30411301 has 2 divisors, whose sum is σ = 30411302. Its totient is φ = 30411300.
The previous prime is 30411253. The next prime is 30411331. The reversal of 30411301 is 10311403.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 30305025 + 106276 = 5505^2 + 326^2 .
It is a cyclic number.
It is not a de Polignac number, because 30411301 - 29 = 30410789 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30411331) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15205650 + 15205651.
It is an arithmetic number, because the mean of its divisors is an integer number (15205651).
Almost surely, 230411301 is an apocalyptic number.
It is an amenable number.
30411301 is a deficient number, since it is larger than the sum of its proper divisors (1).
30411301 is an equidigital number, since it uses as much as digits as its factorization.
30411301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 30411301 is about 5514.6442314985. The cubic root of 30411301 is about 312.1368188284.
Adding to 30411301 its reverse (10311403), we get a palindrome (40722704).
The spelling of 30411301 in words is "thirty million, four hundred eleven thousand, three hundred one".
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