Base | Representation |
---|---|
bin | 1000110101001… |
… | …00100100101100 |
3 | 12011101100222202 |
4 | 10122210210230 |
5 | 122430340122 |
6 | 11203401032 |
7 | 1556423246 |
oct | 432444454 |
9 | 164340882 |
10 | 74074412 |
11 | 388a4225 |
12 | 20983178 |
13 | 12467219 |
14 | 9ba3096 |
15 | 6782e92 |
hex | 46a492c |
74074412 has 6 divisors (see below), whose sum is σ = 129630228. Its totient is φ = 37037204.
The previous prime is 74074411. The next prime is 74074417. The reversal of 74074412 is 21447047.
It is not an unprimeable number, because it can be changed into a prime (74074411) by changing a digit.
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, 9259298 + ... + 9259305.
It is an arithmetic number, because the mean of its divisors is an integer number (21605038).
Almost surely, 274074412 is an apocalyptic number.
It is an amenable number.
74074412 is a deficient number, since it is larger than the sum of its proper divisors (55555816).
74074412 is a wasteful number, since it uses less digits than its factorization.
74074412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18518607 (or 18518605 counting only the distinct ones).
The product of its (nonzero) digits is 6272, while the sum is 29.
The square root of 74074412 is about 8606.6492899386. The cubic root of 74074412 is about 419.9743219373.
The spelling of 74074412 in words is "seventy-four million, seventy-four thousand, four hundred twelve".
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