Base | Representation |
---|---|
bin | 101011110010100000… |
… | …111010001111100011 |
3 | 11111100210101111200122 |
4 | 223302200322033203 |
5 | 1232243201331103 |
6 | 33333331110455 |
7 | 3253105455512 |
oct | 536240721743 |
9 | 144323344618 |
10 | 47018386403 |
11 | 18a3872068a |
12 | 914244242b |
13 | 4584125321 |
14 | 23c0752679 |
15 | 1352c33b38 |
hex | af283a3e3 |
47018386403 has 2 divisors, whose sum is σ = 47018386404. Its totient is φ = 47018386402.
The previous prime is 47018386397. The next prime is 47018386439. The reversal of 47018386403 is 30468381074.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 47018386403 - 26 = 47018386339 is a prime.
It is not a weakly prime, because it can be changed into another prime (47018386003) 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, 23509193201 + 23509193202.
It is an arithmetic number, because the mean of its divisors is an integer number (23509193202).
Almost surely, 247018386403 is an apocalyptic number.
47018386403 is a deficient number, since it is larger than the sum of its proper divisors (1).
47018386403 is an equidigital number, since it uses as much as digits as its factorization.
47018386403 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 387072, while the sum is 44.
The spelling of 47018386403 in words is "forty-seven billion, eighteen million, three hundred eighty-six thousand, four hundred three".
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