Base | Representation |
---|---|
bin | 100001100111000… |
… | …000111000010101 |
3 | 1110022000211120012 |
4 | 201213000320111 |
5 | 2123323002344 |
6 | 131541450005 |
7 | 16654601312 |
oct | 4147007025 |
9 | 1408024505 |
10 | 563875349 |
11 | 26a324994 |
12 | 138a10905 |
13 | 8ca8ac6b |
14 | 54c61d09 |
15 | 3478429e |
hex | 219c0e15 |
563875349 has 2 divisors, whose sum is σ = 563875350. Its totient is φ = 563875348.
The previous prime is 563875313. The next prime is 563875387. The reversal of 563875349 is 943578365.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 397723249 + 166152100 = 19943^2 + 12890^2 .
It is a cyclic number.
It is not a de Polignac number, because 563875349 - 28 = 563875093 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 563875297 and 563875306.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (563875049) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281937674 + 281937675.
It is an arithmetic number, because the mean of its divisors is an integer number (281937675).
Almost surely, 2563875349 is an apocalyptic number.
It is an amenable number.
563875349 is a deficient number, since it is larger than the sum of its proper divisors (1).
563875349 is an equidigital number, since it uses as much as digits as its factorization.
563875349 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2721600, while the sum is 50.
The square root of 563875349 is about 23746.0596520770. The cubic root of 563875349 is about 826.1540501644.
The spelling of 563875349 in words is "five hundred sixty-three million, eight hundred seventy-five thousand, three hundred forty-nine".
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