Base | Representation |
---|---|
bin | 101100100010011001… |
… | …101010001100111111 |
3 | 11120102210010202001211 |
4 | 230202121222030333 |
5 | 1240414334321223 |
6 | 33545150545251 |
7 | 3312032345203 |
oct | 544231521477 |
9 | 146383122054 |
10 | 47821792063 |
11 | 19310178201 |
12 | 9327508227 |
13 | 46816cb3a6 |
14 | 2459326b03 |
15 | 139d52ed0d |
hex | b2266a33f |
47821792063 has 2 divisors, whose sum is σ = 47821792064. Its totient is φ = 47821792062.
The previous prime is 47821792021. The next prime is 47821792157. The reversal of 47821792063 is 36029712874.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 47821792063 - 213 = 47821783871 is a prime.
It is a super-2 number, since 2×478217920632 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 47821791998 and 47821792016.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (47821792363) 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, 23910896031 + 23910896032.
It is an arithmetic number, because the mean of its divisors is an integer number (23910896032).
Almost surely, 247821792063 is an apocalyptic number.
47821792063 is a deficient number, since it is larger than the sum of its proper divisors (1).
47821792063 is an equidigital number, since it uses as much as digits as its factorization.
47821792063 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1016064, while the sum is 49.
The spelling of 47821792063 in words is "forty-seven billion, eight hundred twenty-one million, seven hundred ninety-two thousand, sixty-three".
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