Base | Representation |
---|---|
bin | 1000110101000… |
… | …01011110110010 |
3 | 12011100201121122 |
4 | 10122201132302 |
5 | 122424433441 |
6 | 11203222242 |
7 | 1556341313 |
oct | 432413662 |
9 | 164321548 |
10 | 74061746 |
11 | 38895760 |
12 | 20977982 |
13 | 12461525 |
14 | 9b9c60a |
15 | 677e34b |
hex | 46a17b2 |
74061746 has 16 divisors (see below), whose sum is σ = 121672800. Its totient is φ = 33530880.
The previous prime is 74061727. The next prime is 74061749. The reversal of 74061746 is 64716047.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (74061749) 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 7 ways as a sum of consecutive naturals, for example, 896 + ... + 12203.
It is an arithmetic number, because the mean of its divisors is an integer number (7604550).
Almost surely, 274061746 is an apocalyptic number.
74061746 is a deficient number, since it is larger than the sum of its proper divisors (47611054).
74061746 is a wasteful number, since it uses less digits than its factorization.
74061746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13369.
The product of its (nonzero) digits is 28224, while the sum is 35.
The square root of 74061746 is about 8605.9134320536. The cubic root of 74061746 is about 419.9503834056.
The spelling of 74061746 in words is "seventy-four million, sixty-one thousand, seven hundred forty-six".
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