Base | Representation |
---|---|
bin | 1000110101001… |
… | …00110101100000 |
3 | 12011101102110121 |
4 | 10122210311200 |
5 | 122430403423 |
6 | 11203410024 |
7 | 1556426344 |
oct | 432446540 |
9 | 164342417 |
10 | 74075488 |
11 | 388a5013 |
12 | 20983914 |
13 | 12467866 |
14 | 9ba3624 |
15 | 678345d |
hex | 46a4d60 |
74075488 has 12 divisors (see below), whose sum is σ = 145836180. Its totient is φ = 37037728.
The previous prime is 74075473. The next prime is 74075497. The reversal of 74075488 is 88457047.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157398 + ... + 1157461.
It is an arithmetic number, because the mean of its divisors is an integer number (12153015).
Almost surely, 274075488 is an apocalyptic number.
It is an amenable number.
74075488 is a deficient number, since it is larger than the sum of its proper divisors (71760692).
74075488 is a wasteful number, since it uses less digits than its factorization.
74075488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2314869 (or 2314861 counting only the distinct ones).
The product of its (nonzero) digits is 250880, while the sum is 43.
The square root of 74075488 is about 8606.7117995202. The cubic root of 74075488 is about 419.9763554338.
The spelling of 74075488 in words is "seventy-four million, seventy-five thousand, four hundred eighty-eight".
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