Base | Representation |
---|---|
bin | 1100010010110100… |
… | …0000010110111001 |
3 | 22111222210002102112 |
4 | 3010231000112321 |
5 | 23224313213111 |
6 | 1303245142105 |
7 | 144531442625 |
oct | 30455002671 |
9 | 8458702375 |
10 | 3300132281 |
11 | 1443925256 |
12 | 78125a935 |
13 | 40792a5c4 |
14 | 234412185 |
15 | 144acbe8b |
hex | c4b405b9 |
3300132281 has 2 divisors, whose sum is σ = 3300132282. Its totient is φ = 3300132280.
The previous prime is 3300132239. The next prime is 3300132313. The reversal of 3300132281 is 1822310033.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3217158400 + 82973881 = 56720^2 + 9109^2 .
It is a cyclic number.
It is not a de Polignac number, because 3300132281 - 26 = 3300132217 is a prime.
It is a super-4 number, since 4×33001322814 (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (3300132181) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1650066140 + 1650066141.
It is an arithmetic number, because the mean of its divisors is an integer number (1650066141).
Almost surely, 23300132281 is an apocalyptic number.
It is an amenable number.
3300132281 is a deficient number, since it is larger than the sum of its proper divisors (1).
3300132281 is an equidigital number, since it uses as much as digits as its factorization.
3300132281 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 3300132281 is about 57446.7778121628. Note that the first 3 decimals coincide. The cubic root of 3300132281 is about 1488.8254456868.
The spelling of 3300132281 in words is "three billion, three hundred million, one hundred thirty-two thousand, two hundred eighty-one".
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