Base | Representation |
---|---|
bin | 111011001000001… |
… | …011100101011111 |
3 | 2120010121211122202 |
4 | 323020023211133 |
5 | 4012423002401 |
6 | 242234002115 |
7 | 33403602206 |
oct | 7310134537 |
9 | 2503554582 |
10 | 992000351 |
11 | 469a5a601 |
12 | 23827633b |
13 | 12a698c74 |
14 | 95a6823d |
15 | 5c15106b |
hex | 3b20b95f |
992000351 has 2 divisors, whose sum is σ = 992000352. Its totient is φ = 992000350.
The previous prime is 992000333. The next prime is 992000353. The reversal of 992000351 is 153000299.
It is a strong prime.
It is an emirp because it is prime and its reverse (153000299) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 992000351 - 26 = 992000287 is a prime.
It is a Sophie Germain prime.
Together with 992000353, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (992000353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496000175 + 496000176.
It is an arithmetic number, because the mean of its divisors is an integer number (496000176).
Almost surely, 2992000351 is an apocalyptic number.
992000351 is a deficient number, since it is larger than the sum of its proper divisors (1).
992000351 is an equidigital number, since it uses as much as digits as its factorization.
992000351 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2430, while the sum is 29.
The square root of 992000351 is about 31496.0370681773. The cubic root of 992000351 is about 997.3263080759.
The spelling of 992000351 in words is "nine hundred ninety-two million, three hundred fifty-one", and thus it is an aban number.
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