Base | Representation |
---|---|
bin | 10110101101010000100 |
3 | 1101210200002 |
4 | 2311222010 |
5 | 142302233 |
6 | 23540432 |
7 | 6216203 |
oct | 2655204 |
9 | 1353602 |
10 | 744068 |
11 | 469036 |
12 | 2ba718 |
13 | 2008a0 |
14 | 15523a |
15 | ea6e8 |
hex | b5a84 |
744068 has 24 divisors (see below), whose sum is σ = 1440600. Its totient is φ = 334080.
The previous prime is 744043. The next prime is 744071. The reversal of 744068 is 860447.
It can be written as a sum of positive squares in 4 ways, for example, as 1024 + 743044 = 32^2 + 862^2 .
It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 744068.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 744068.
It is an unprimeable number.
744068 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1958 + ... + 2306.
It is an arithmetic number, because the mean of its divisors is an integer number (60025).
2744068 is an apocalyptic number.
It is an amenable number.
744068 is a deficient number, since it is larger than the sum of its proper divisors (696532).
744068 is a wasteful number, since it uses less digits than its factorization.
744068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407 (or 405 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 29.
The square root of 744068 is about 862.5937630194. The cubic root of 744068 is about 90.6158584517.
The spelling of 744068 in words is "seven hundred forty-four thousand, sixty-eight".
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