Base | Representation |
---|---|
bin | 1011101101001000… |
… | …1011100011011100 |
3 | 22002222102111011200 |
4 | 2323102023203130 |
5 | 22413334332213 |
6 | 1235442115500 |
7 | 140602311606 |
oct | 27322134334 |
9 | 8088374150 |
10 | 3142105308 |
11 | 1372700251 |
12 | 73834bb90 |
13 | 3b0c7ac14 |
14 | 21b438176 |
15 | 135cb4273 |
hex | bb48b8dc |
3142105308 has 36 divisors (see below), whose sum is σ = 8409754080. Its totient is φ = 985758336.
The previous prime is 3142105289. The next prime is 3142105321. The reversal of 3142105308 is 8035012413.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
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 11 ways as a sum of consecutive naturals, for example, 2566468 + ... + 2567691.
It is an arithmetic number, because the mean of its divisors is an integer number (233604280).
Almost surely, 23142105308 is an apocalyptic number.
It is an amenable number.
3142105308 is an abundant number, since it is smaller than the sum of its proper divisors (5267648772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3142105308 is a wasteful number, since it uses less digits than its factorization.
3142105308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5134186 (or 5134181 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 3142105308 is about 56054.4851729101. The cubic root of 3142105308 is about 1464.6715487118.
It can be divided in two parts, 3142105 and 308, that added together give a palindrome (3142413).
The spelling of 3142105308 in words is "three billion, one hundred forty-two million, one hundred five thousand, three hundred eight".
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