Base | Representation |
---|---|
bin | 1000110101001… |
… | …00011100011011 |
3 | 12011101100021011 |
4 | 10122210130123 |
5 | 122430331013 |
6 | 11203354351 |
7 | 1556421562 |
oct | 432443433 |
9 | 164340234 |
10 | 74073883 |
11 | 388a3894 |
12 | 209829b7 |
13 | 12466c00 |
14 | 9ba2bd9 |
15 | 6782c3d |
hex | 46a471b |
74073883 has 12 divisors (see below), whose sum is σ = 80732280. Its totient is φ = 67931136.
The previous prime is 74073877. The next prime is 74073887. The reversal of 74073883 is 38837047.
It is a de Polignac number, because none of the positive numbers 2k-74073883 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (74073887) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26203 + ... + 28891.
It is an arithmetic number, because the mean of its divisors is an integer number (6727690).
Almost surely, 274073883 is an apocalyptic number.
74073883 is a deficient number, since it is larger than the sum of its proper divisors (6658397).
74073883 is a wasteful number, since it uses less digits than its factorization.
74073883 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2878 (or 2865 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 40.
The square root of 74073883 is about 8606.6185578309. The cubic root of 74073883 is about 419.9733221906.
The spelling of 74073883 in words is "seventy-four million, seventy-three thousand, eight hundred eighty-three".
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