Base | Representation |
---|---|
bin | 100010100000101111… |
… | …1001111001100110101 |
3 | 21002022001222012102001 |
4 | 1011001133033030311 |
5 | 2203240431324142 |
6 | 54014102015301 |
7 | 5232410252566 |
oct | 1050137171465 |
9 | 232261865361 |
10 | 74113151797 |
11 | 29481a3a983 |
12 | 12444417531 |
13 | 6cb1635b99 |
14 | 3830dc216d |
15 | 1ddb7875b7 |
hex | 11417cf335 |
74113151797 has 2 divisors, whose sum is σ = 74113151798. Its totient is φ = 74113151796.
The previous prime is 74113151731. The next prime is 74113151803. The reversal of 74113151797 is 79715131147.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 51006415716 + 23106736081 = 225846^2 + 152009^2 .
It is a cyclic number.
It is not a de Polignac number, because 74113151797 - 227 = 73978934069 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (74113151197) 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, 37056575898 + 37056575899.
It is an arithmetic number, because the mean of its divisors is an integer number (37056575899).
Almost surely, 274113151797 is an apocalyptic number.
It is an amenable number.
74113151797 is a deficient number, since it is larger than the sum of its proper divisors (1).
74113151797 is an equidigital number, since it uses as much as digits as its factorization.
74113151797 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 185220, while the sum is 46.
The spelling of 74113151797 in words is "seventy-four billion, one hundred thirteen million, one hundred fifty-one thousand, seven hundred ninety-seven".
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