Base | Representation |
---|---|
bin | 1000010110011… |
… | …00110010011000 |
3 | 11212210122102202 |
4 | 10023030302120 |
5 | 120412413244 |
6 | 10541145332 |
7 | 1510241213 |
oct | 413146230 |
9 | 155718382 |
10 | 70044824 |
11 | 365a1793 |
12 | 1b55b248 |
13 | 11686055 |
14 | 943477a |
15 | 623904e |
hex | 42ccc98 |
70044824 has 8 divisors (see below), whose sum is σ = 131334060. Its totient is φ = 35022408.
The previous prime is 70044809. The next prime is 70044829. The reversal of 70044824 is 42844007.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70044829) 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, 4377794 + ... + 4377809.
Almost surely, 270044824 is an apocalyptic number.
It is an amenable number.
70044824 is a deficient number, since it is larger than the sum of its proper divisors (61289236).
70044824 is a wasteful number, since it uses less digits than its factorization.
70044824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8755609 (or 8755605 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 29.
The square root of 70044824 is about 8369.2785830082. The cubic root of 70044824 is about 412.2164790645.
The spelling of 70044824 in words is "seventy million, forty-four thousand, eight hundred twenty-four".
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