Base | Representation |
---|---|
bin | 1001010100101… |
… | …1001000111011 |
3 | 2201120202002102 |
4 | 2111023020323 |
5 | 40002330313 |
6 | 3514054015 |
7 | 653246663 |
oct | 225131073 |
9 | 81522072 |
10 | 39105083 |
11 | 2008a256 |
12 | 1111a30b |
13 | 8142404 |
14 | 529d1a3 |
15 | 3676a58 |
hex | 254b23b |
39105083 has 16 divisors (see below), whose sum is σ = 43670016. Its totient is φ = 34826880.
The previous prime is 39105071. The next prime is 39105127. The reversal of 39105083 is 38050193.
39105083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 39105083 - 24 = 39105067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (39105683) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39788 + ... + 40758.
It is an arithmetic number, because the mean of its divisors is an integer number (2729376).
Almost surely, 239105083 is an apocalyptic number.
39105083 is a deficient number, since it is larger than the sum of its proper divisors (4564933).
39105083 is a wasteful number, since it uses less digits than its factorization.
39105083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1114.
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 39105083 is about 6253.4057120900. The cubic root of 39105083 is about 339.4254512146.
The spelling of 39105083 in words is "thirty-nine million, one hundred five thousand, eighty-three".
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