Base | Representation |
---|---|
bin | 1011101101100111… |
… | …1001111001000000 |
3 | 22010010020100200102 |
4 | 2323121321321000 |
5 | 22414344130422 |
6 | 1235553341532 |
7 | 140625444044 |
oct | 27331717100 |
9 | 8103210612 |
10 | 3144130112 |
11 | 1373863542 |
12 | 738b678a8 |
13 | 3b1509726 |
14 | 21b804024 |
15 | 136064192 |
hex | bb679e40 |
3144130112 has 28 divisors (see below), whose sum is σ = 6440399616. Its totient is φ = 1521352320.
The previous prime is 3144130079. The next prime is 3144130147. The reversal of 3144130112 is 2110314413.
It is a super-2 number, since 2×31441301122 = 19771108322370265088, which contains 22 as substring.
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 3 ways as a sum of consecutive naturals, for example, 790388 + ... + 794355.
It is an arithmetic number, because the mean of its divisors is an integer number (230014272).
Almost surely, 23144130112 is an apocalyptic number.
3144130112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3144130112 is an abundant number, since it is smaller than the sum of its proper divisors (3296269504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3144130112 is a wasteful number, since it uses less digits than its factorization.
3144130112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1584786 (or 1584776 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 3144130112 is about 56072.5432988374. The cubic root of 3144130112 is about 1464.9860974736.
Adding to 3144130112 its reverse (2110314413), we get a palindrome (5254444525).
The spelling of 3144130112 in words is "three billion, one hundred forty-four million, one hundred thirty thousand, one hundred twelve".
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