Base | Representation |
---|---|
bin | 1000110010100010101… |
… | …00110001110101010011 |
3 | 1001212112202001220210121 |
4 | 10121101110301311103 |
5 | 14422010100042321 |
6 | 350424211411111 |
7 | 30551066411605 |
oct | 4312124616523 |
9 | 1055482056717 |
10 | 302012112211 |
11 | 10709aa66a57 |
12 | 4a6472b3a97 |
13 | 22630957054 |
14 | 10890471175 |
15 | 7cc9165441 |
hex | 4651531d53 |
302012112211 has 2 divisors, whose sum is σ = 302012112212. Its totient is φ = 302012112210.
The previous prime is 302012112197. The next prime is 302012112217. The reversal of 302012112211 is 112211210203.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 302012112211 - 211 = 302012110163 is a prime.
It is a super-2 number, since 2×3020121122112 (a number of 24 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (302012112217) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151006056105 + 151006056106.
It is an arithmetic number, because the mean of its divisors is an integer number (151006056106).
Almost surely, 2302012112211 is an apocalyptic number.
302012112211 is a deficient number, since it is larger than the sum of its proper divisors (1).
302012112211 is an equidigital number, since it uses as much as digits as its factorization.
302012112211 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 16.
Adding to 302012112211 its reverse (112211210203), we get a palindrome (414223322414).
It can be divided in two parts, 30201 and 2112211, that added together give a palindrome (2142412).
The spelling of 302012112211 in words is "three hundred two billion, twelve million, one hundred twelve thousand, two hundred eleven".
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