Base | Representation |
---|---|
bin | 1101011101101… |
… | …1111010110111 |
3 | 10221021020120111 |
4 | 3113123322313 |
5 | 103424202234 |
6 | 5334243451 |
7 | 1254014035 |
oct | 327337267 |
9 | 127236514 |
10 | 56475319 |
11 | 2997381a |
12 | 16ab6587 |
13 | b914864 |
14 | 7701555 |
15 | 4e58664 |
hex | 35dbeb7 |
56475319 has 2 divisors, whose sum is σ = 56475320. Its totient is φ = 56475318.
The previous prime is 56475313. The next prime is 56475329. The reversal of 56475319 is 91357465.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 56475319 - 219 = 55951031 is a prime.
It is a super-2 number, since 2×564753192 = 6378923312303522, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (56475313) 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, 28237659 + 28237660.
It is an arithmetic number, because the mean of its divisors is an integer number (28237660).
Almost surely, 256475319 is an apocalyptic number.
56475319 is a deficient number, since it is larger than the sum of its proper divisors (1).
56475319 is an equidigital number, since it uses as much as digits as its factorization.
56475319 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 113400, while the sum is 40.
The square root of 56475319 is about 7515.0062541557. The cubic root of 56475319 is about 383.6656318753.
The spelling of 56475319 in words is "fifty-six million, four hundred seventy-five thousand, three hundred nineteen".
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