Base | Representation |
---|---|
bin | 111101100001010000… |
… | …010000001101011111 |
3 | 20022111120022121120222 |
4 | 331201100100031133 |
5 | 2040240334110340 |
6 | 50202404431555 |
7 | 4525635045062 |
oct | 754120201537 |
9 | 208446277528 |
10 | 66056160095 |
11 | 26017a86852 |
12 | 109760a85bb |
13 | 62c935a183 |
14 | 32a8d208d9 |
15 | 1ab92808b5 |
hex | f6141035f |
66056160095 has 32 divisors (see below), whose sum is σ = 84007756800. Its totient is φ = 49723196544.
The previous prime is 66056160043. The next prime is 66056160119. The reversal of 66056160095 is 59006165066.
It is a cyclic number.
It is not a de Polignac number, because 66056160095 - 212 = 66056155999 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26015336 + ... + 26017874.
It is an arithmetic number, because the mean of its divisors is an integer number (2625242400).
Almost surely, 266056160095 is an apocalyptic number.
66056160095 is a deficient number, since it is larger than the sum of its proper divisors (17951596705).
66056160095 is a wasteful number, since it uses less digits than its factorization.
66056160095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4319.
The product of its (nonzero) digits is 291600, while the sum is 44.
The spelling of 66056160095 in words is "sixty-six billion, fifty-six million, one hundred sixty thousand, ninety-five".
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