Base | Representation |
---|---|
bin | 111101100010110100… |
… | …001101111100101110 |
3 | 20022120101121222021112 |
4 | 331202310031330232 |
5 | 2040314041141410 |
6 | 50205142232022 |
7 | 4526403556640 |
oct | 754264157456 |
9 | 208511558245 |
10 | 66082365230 |
11 | 26030855092 |
12 | 10982a25612 |
13 | 6301903a7b |
14 | 32ac5c2890 |
15 | 1abb70a105 |
hex | f62d0df2e |
66082365230 has 16 divisors (see below), whose sum is σ = 135940865760. Its totient is φ = 22656810912.
The previous prime is 66082365229. The next prime is 66082365233. The reversal of 66082365230 is 3256328066.
It is a super-2 number, since 2×660823652302 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (66082365233) 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, 472016825 + ... + 472016964.
It is an arithmetic number, because the mean of its divisors is an integer number (8496304110).
Almost surely, 266082365230 is an apocalyptic number.
66082365230 is an abundant number, since it is smaller than the sum of its proper divisors (69858500530).
66082365230 is a wasteful number, since it uses less digits than its factorization.
66082365230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 944033803.
The product of its (nonzero) digits is 311040, while the sum is 41.
The spelling of 66082365230 in words is "sixty-six billion, eighty-two million, three hundred sixty-five thousand, two hundred thirty".
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