Base | Representation |
---|---|
bin | 1101100110111101… |
… | …01100011011001001 |
3 | 200212011210010101112 |
4 | 12303132230123021 |
5 | 104430332311431 |
6 | 3204551500105 |
7 | 346024060556 |
oct | 66336543311 |
9 | 20764703345 |
10 | 7306135241 |
11 | 310a1395a9 |
12 | 14ba987635 |
13 | 8c5871462 |
14 | 4d4489a2d |
15 | 2cb63ac2b |
hex | 1b37ac6c9 |
7306135241 has 2 divisors, whose sum is σ = 7306135242. Its totient is φ = 7306135240.
The previous prime is 7306135217. The next prime is 7306135267. The reversal of 7306135241 is 1425316037.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3821712400 + 3484422841 = 61820^2 + 59029^2 .
It is an emirp because it is prime and its reverse (1425316037) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 7306135241 - 230 = 6232393417 is a prime.
It is a super-2 number, since 2×73061352412 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 7306135198 and 7306135207.
It is not a weakly prime, because it can be changed into another prime (7306135741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3653067620 + 3653067621.
It is an arithmetic number, because the mean of its divisors is an integer number (3653067621).
Almost surely, 27306135241 is an apocalyptic number.
It is an amenable number.
7306135241 is a deficient number, since it is larger than the sum of its proper divisors (1).
7306135241 is an equidigital number, since it uses as much as digits as its factorization.
7306135241 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 7306135241 is about 85475.9336948126. The cubic root of 7306135241 is about 1940.4207151644.
The spelling of 7306135241 in words is "seven billion, three hundred six million, one hundred thirty-five thousand, two hundred forty-one".
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