Base | Representation |
---|---|
bin | 100001010000001… |
… | …010111111111011 |
3 | 1102212202121202101 |
4 | 201100022333323 |
5 | 2120304344413 |
6 | 131205244231 |
7 | 16552652056 |
oct | 4120127773 |
9 | 1385677671 |
10 | 557887483 |
11 | 266a0513a |
12 | 136a03677 |
13 | 8b77264a |
14 | 54143a9d |
15 | 33e9eedd |
hex | 2140affb |
557887483 has 2 divisors, whose sum is σ = 557887484. Its totient is φ = 557887482.
The previous prime is 557887433. The next prime is 557887523. The reversal of 557887483 is 384788755.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-557887483 is a prime.
It is a super-2 number, since 2×5578874832 = 622476887376150578, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (557887403) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278943741 + 278943742.
It is an arithmetic number, because the mean of its divisors is an integer number (278943742).
Almost surely, 2557887483 is an apocalyptic number.
557887483 is a deficient number, since it is larger than the sum of its proper divisors (1).
557887483 is an equidigital number, since it uses as much as digits as its factorization.
557887483 is an evil number, because the sum of its binary digits is even.
The product of its digits is 7526400, while the sum is 55.
The square root of 557887483 is about 23619.6418897493. The cubic root of 557887483 is about 823.2192913923.
The spelling of 557887483 in words is "five hundred fifty-seven million, eight hundred eighty-seven thousand, four hundred eighty-three".
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