Base | Representation |
---|---|
bin | 100100011011111110… |
… | …000110101000100001 |
3 | 10201222121122122001220 |
4 | 210123332012220201 |
5 | 1120111214024333 |
6 | 25550122245253 |
7 | 2553346156131 |
oct | 443376065041 |
9 | 121877578056 |
10 | 39123970593 |
11 | 156575091a4 |
12 | 76ba656829 |
13 | 38c672c676 |
14 | 1c720d0ac1 |
15 | 103eb428b3 |
hex | 91bf86a21 |
39123970593 has 16 divisors (see below), whose sum is σ = 55274496000. Its totient is φ = 24546229200.
The previous prime is 39123970573. The next prime is 39123970601. The reversal of 39123970593 is 39507932193.
It is not a de Polignac number, because 39123970593 - 216 = 39123905057 is a prime.
It is not an unprimeable number, because it can be changed into a prime (39123970573) 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 15 ways as a sum of consecutive naturals, for example, 2264193 + ... + 2281406.
It is an arithmetic number, because the mean of its divisors is an integer number (3454656000).
Almost surely, 239123970593 is an apocalyptic number.
It is an amenable number.
39123970593 is a deficient number, since it is larger than the sum of its proper divisors (16150525407).
39123970593 is a wasteful number, since it uses less digits than its factorization.
39123970593 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4545772.
The product of its (nonzero) digits is 1377810, while the sum is 51.
The spelling of 39123970593 in words is "thirty-nine billion, one hundred twenty-three million, nine hundred seventy thousand, five hundred ninety-three".
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