Base | Representation |
---|---|
bin | 1011101000110111… |
… | …1110010001100100 |
3 | 22001201210002011122 |
4 | 2322031332101210 |
5 | 22344300200444 |
6 | 1234002553112 |
7 | 140264322026 |
oct | 27215762144 |
9 | 8051702148 |
10 | 3124225124 |
11 | 13635a8639 |
12 | 732368798 |
13 | 3aa35a627 |
14 | 218d02016 |
15 | 1344314ee |
hex | ba37e464 |
3124225124 has 6 divisors (see below), whose sum is σ = 5467393974. Its totient is φ = 1562112560.
The previous prime is 3124225123. The next prime is 3124225127. The reversal of 3124225124 is 4215224213.
It can be written as a sum of positive squares in only one way, i.e., 1609614400 + 1514610724 = 40120^2 + 38918^2 .
It is a junction number, because it is equal to n+sod(n) for n = 3124225093 and 3124225102.
It is not an unprimeable number, because it can be changed into a prime (3124225123) 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 as a sum of consecutive naturals, namely, 390528137 + ... + 390528144.
It is an arithmetic number, because the mean of its divisors is an integer number (911232329).
Almost surely, 23124225124 is an apocalyptic number.
It is an amenable number.
3124225124 is a deficient number, since it is larger than the sum of its proper divisors (2343168850).
3124225124 is a wasteful number, since it uses less digits than its factorization.
3124225124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 781056285 (or 781056283 counting only the distinct ones).
The product of its digits is 3840, while the sum is 26.
The square root of 3124225124 is about 55894.7683061662. The cubic root of 3124225124 is about 1461.8880190549. Note that the first 3 decimals are identical.
Adding to 3124225124 its reverse (4215224213), we get a palindrome (7339449337).
The spelling of 3124225124 in words is "three billion, one hundred twenty-four million, two hundred twenty-five thousand, one hundred twenty-four".
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