Base | Representation |
---|---|
bin | 1111111010011… |
… | …1011100000010 |
3 | 11122121001110022 |
4 | 3332213130002 |
5 | 114041333424 |
6 | 10342333442 |
7 | 1440222041 |
oct | 376473402 |
9 | 148531408 |
10 | 66746114 |
11 | 34749386 |
12 | 1a42a282 |
13 | 10a9c756 |
14 | 8c16558 |
15 | 5cd695e |
hex | 3fa7702 |
66746114 has 16 divisors (see below), whose sum is σ = 108596376. Its totient is φ = 30643200.
The previous prime is 66746093. The next prime is 66746117. The reversal of 66746114 is 41164766.
It can be written as a sum of positive squares in 4 ways, for example, as 61105489 + 5640625 = 7817^2 + 2375^2 .
It is not an unprimeable number, because it can be changed into a prime (66746117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22547 + ... + 25334.
Almost surely, 266746114 is an apocalyptic number.
66746114 is a deficient number, since it is larger than the sum of its proper divisors (41850262).
66746114 is a wasteful number, since it uses less digits than its factorization.
66746114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47941.
The product of its digits is 24192, while the sum is 35.
The square root of 66746114 is about 8169.8294963849. The cubic root of 66746114 is about 405.6411406735.
The spelling of 66746114 in words is "sixty-six million, seven hundred forty-six thousand, one hundred fourteen".
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