Base | Representation |
---|---|
bin | 100000110111011… |
… | …100001000100011 |
3 | 1102102120020011212 |
4 | 200313130020203 |
5 | 2112124412232 |
6 | 130414300335 |
7 | 16443600014 |
oct | 4067341043 |
9 | 1372506155 |
10 | 551404067 |
11 | 263287045 |
12 | 1347b76ab |
13 | 8a3125c6 |
14 | 5333700b |
15 | 3361deb2 |
hex | 20ddc223 |
551404067 has 2 divisors, whose sum is σ = 551404068. Its totient is φ = 551404066.
The previous prime is 551404033. The next prime is 551404069. The reversal of 551404067 is 760404155.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 551404067 - 216 = 551338531 is a prime.
Together with 551404069, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (551404069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275702033 + 275702034.
It is an arithmetic number, because the mean of its divisors is an integer number (275702034).
Almost surely, 2551404067 is an apocalyptic number.
551404067 is a deficient number, since it is larger than the sum of its proper divisors (1).
551404067 is an equidigital number, since it uses as much as digits as its factorization.
551404067 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 16800, while the sum is 32.
The square root of 551404067 is about 23481.9945277227. The cubic root of 551404067 is about 820.0178793444.
The spelling of 551404067 in words is "five hundred fifty-one million, four hundred four thousand, sixty-seven".
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