Base | Representation |
---|---|
bin | 100100100101110000… |
… | …010101100110110011 |
3 | 10202102001120000000120 |
4 | 210211300111212303 |
5 | 1120430230242232 |
6 | 30014305021323 |
7 | 2560411425630 |
oct | 444560254663 |
9 | 122361500016 |
10 | 39288134067 |
11 | 15731144696 |
12 | 7745624843 |
13 | 392174a210 |
14 | 1c89c25187 |
15 | 104e26d92c |
hex | 925c159b3 |
39288134067 has 64 divisors (see below), whose sum is σ = 65074544640. Its totient is φ = 20530944000.
The previous prime is 39288134027. The next prime is 39288134077. The reversal of 39288134067 is 76043188293.
It is not a de Polignac number, because 39288134067 - 27 = 39288133939 is a prime.
It is not an unprimeable number, because it can be changed into a prime (39288134027) by changing a digit.
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 63 ways as a sum of consecutive naturals, for example, 14025067 + ... + 14027867.
It is an arithmetic number, because the mean of its divisors is an integer number (1016789760).
Almost surely, 239288134067 is an apocalyptic number.
39288134067 is a deficient number, since it is larger than the sum of its proper divisors (25786410573).
39288134067 is a wasteful number, since it uses less digits than its factorization.
39288134067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3284.
The product of its (nonzero) digits is 1741824, while the sum is 51.
The spelling of 39288134067 in words is "thirty-nine billion, two hundred eighty-eight million, one hundred thirty-four thousand, sixty-seven".
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