Base | Representation |
---|---|
bin | 110101011010100101… |
… | …111100101111100111 |
3 | 12111001010120002011101 |
4 | 311122211330233213 |
5 | 1414430221104143 |
6 | 42203121220531 |
7 | 4100203654213 |
oct | 653245745747 |
9 | 174033502141 |
10 | 57354472423 |
11 | 22362117036 |
12 | b147a91747 |
13 | 5540636761 |
14 | 2ac139d943 |
15 | 175a37cb4d |
hex | d5a97cbe7 |
57354472423 has 2 divisors, whose sum is σ = 57354472424. Its totient is φ = 57354472422.
The previous prime is 57354472403. The next prime is 57354472429. The reversal of 57354472423 is 32427445375.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 57354472423 - 25 = 57354472391 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (57354472429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28677236211 + 28677236212.
It is an arithmetic number, because the mean of its divisors is an integer number (28677236212).
Almost surely, 257354472423 is an apocalyptic number.
57354472423 is a deficient number, since it is larger than the sum of its proper divisors (1).
57354472423 is an equidigital number, since it uses as much as digits as its factorization.
57354472423 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2822400, while the sum is 46.
The spelling of 57354472423 in words is "fifty-seven billion, three hundred fifty-four million, four hundred seventy-two thousand, four hundred twenty-three".
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