Base | Representation |
---|---|
bin | 1001000011110011… |
… | …00100110110001101 |
3 | 110112221220222211222 |
4 | 10201321210312031 |
5 | 34430102133212 |
6 | 2122342053125 |
7 | 231345561221 |
oct | 44171446615 |
9 | 13487828758 |
10 | 4863708557 |
11 | 2076489254 |
12 | b38a1a1a5 |
13 | 5c684c576 |
14 | 341d44781 |
15 | 1d6ed3c72 |
hex | 121e64d8d |
4863708557 has 2 divisors, whose sum is σ = 4863708558. Its totient is φ = 4863708556.
The previous prime is 4863708541. The next prime is 4863708607. The reversal of 4863708557 is 7558073684.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3654686116 + 1209022441 = 60454^2 + 34771^2 .
It is a cyclic number.
It is not a de Polignac number, because 4863708557 - 24 = 4863708541 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4863708499 and 4863708508.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4863708257) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2431854278 + 2431854279.
It is an arithmetic number, because the mean of its divisors is an integer number (2431854279).
Almost surely, 24863708557 is an apocalyptic number.
It is an amenable number.
4863708557 is a deficient number, since it is larger than the sum of its proper divisors (1).
4863708557 is an equidigital number, since it uses as much as digits as its factorization.
4863708557 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5644800, while the sum is 53.
The square root of 4863708557 is about 69740.2936400471. The cubic root of 4863708557 is about 1694.2955925345.
The spelling of 4863708557 in words is "four billion, eight hundred sixty-three million, seven hundred eight thousand, five hundred fifty-seven".
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