Base | Representation |
---|---|
bin | 111101011011101… |
… | …0101001110010111 |
3 | 12022122202011121001 |
4 | 1322313111032113 |
5 | 13210144401312 |
6 | 540313204131 |
7 | 102036655324 |
oct | 17267251627 |
9 | 5278664531 |
10 | 2061325207 |
11 | 968623157 |
12 | 496400647 |
13 | 26b099576 |
14 | 157a9db4b |
15 | c0e78057 |
hex | 7add5397 |
2061325207 has 2 divisors, whose sum is σ = 2061325208. Its totient is φ = 2061325206.
The previous prime is 2061325177. The next prime is 2061325213. The reversal of 2061325207 is 7025231602.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2061325207 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2061395207) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030662603 + 1030662604.
It is an arithmetic number, because the mean of its divisors is an integer number (1030662604).
Almost surely, 22061325207 is an apocalyptic number.
2061325207 is a deficient number, since it is larger than the sum of its proper divisors (1).
2061325207 is an equidigital number, since it uses as much as digits as its factorization.
2061325207 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 2061325207 is about 45401.8194238953. The cubic root of 2061325207 is about 1272.6691146147.
Adding to 2061325207 its reverse (7025231602), we get a palindrome (9086556809).
The spelling of 2061325207 in words is "two billion, sixty-one million, three hundred twenty-five thousand, two hundred seven".
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