Base | Representation |
---|---|
bin | 111001100010… |
… | …0010000101011 |
3 | 2002202111020121 |
4 | 1303010100223 |
5 | 30210222021 |
6 | 2554304111 |
7 | 514250503 |
oct | 163042053 |
9 | 62674217 |
10 | 30164011 |
11 | 16032739 |
12 | a128037 |
13 | 6331837 |
14 | 4012a03 |
15 | 29ac741 |
hex | 1cc442b |
30164011 has 2 divisors, whose sum is σ = 30164012. Its totient is φ = 30164010.
The previous prime is 30163999. The next prime is 30164033. The reversal of 30164011 is 11046103.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30164011 - 25 = 30163979 is a prime.
It is not a weakly prime, because it can be changed into another prime (30164081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15082005 + 15082006.
It is an arithmetic number, because the mean of its divisors is an integer number (15082006).
Almost surely, 230164011 is an apocalyptic number.
30164011 is a deficient number, since it is larger than the sum of its proper divisors (1).
30164011 is an equidigital number, since it uses as much as digits as its factorization.
30164011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 30164011 is about 5492.1772549691. The cubic root of 30164011 is about 311.2884666146.
The spelling of 30164011 in words is "thirty million, one hundred sixty-four thousand, eleven".
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