Base | Representation |
---|---|
bin | 11000101011100… |
… | …00001101011011 |
3 | 112102120011111211 |
4 | 30111300031123 |
5 | 410444412313 |
6 | 32313203551 |
7 | 5062501222 |
oct | 1425601533 |
9 | 472504454 |
10 | 207029083 |
11 | a6954018 |
12 | 594005b7 |
13 | 33b78821 |
14 | 1d6d1cb9 |
15 | 13296e3d |
hex | c57035b |
207029083 has 2 divisors, whose sum is σ = 207029084. Its totient is φ = 207029082.
The previous prime is 207029051. The next prime is 207029087. The reversal of 207029083 is 380920702.
207029083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 207029083 - 25 = 207029051 is a prime.
It is a super-2 number, since 2×2070290832 = 85722082415641778, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (207029087) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103514541 + 103514542.
It is an arithmetic number, because the mean of its divisors is an integer number (103514542).
Almost surely, 2207029083 is an apocalyptic number.
207029083 is a deficient number, since it is larger than the sum of its proper divisors (1).
207029083 is an equidigital number, since it uses as much as digits as its factorization.
207029083 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 207029083 is about 14388.5052385576. The cubic root of 207029083 is about 591.5758723691.
Adding to 207029083 its reverse (380920702), we get a palindrome (587949785).
The spelling of 207029083 in words is "two hundred seven million, twenty-nine thousand, eighty-three".
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