Base | Representation |
---|---|
bin | 1111110000000… |
… | …1011011001100 |
3 | 11121022111200111 |
4 | 3330001123030 |
5 | 113403103444 |
6 | 10320005404 |
7 | 1431360415 |
oct | 374013314 |
9 | 147274614 |
10 | 66066124 |
11 | 34324503 |
12 | 1a160864 |
13 | 108c20a7 |
14 | 8aba80c |
15 | 5c00234 |
hex | 3f016cc |
66066124 has 24 divisors (see below), whose sum is σ = 117784800. Its totient is φ = 32419200.
The previous prime is 66066109. The next prime is 66066137. The reversal of 66066124 is 42166066.
66066124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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, 53142 + ... + 54370.
It is an arithmetic number, because the mean of its divisors is an integer number (4907700).
Almost surely, 266066124 is an apocalyptic number.
It is an amenable number.
66066124 is a deficient number, since it is larger than the sum of its proper divisors (51718676).
66066124 is a wasteful number, since it uses less digits than its factorization.
66066124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1473 (or 1471 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 31.
The square root of 66066124 is about 8128.1070366968. The cubic root of 66066124 is about 404.2589181042.
The spelling of 66066124 in words is "sixty-six million, sixty-six thousand, one hundred twenty-four".
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