Base | Representation |
---|---|
bin | 10011010100111… |
… | …010001001010001 |
3 | 211121010111211120 |
4 | 103110322021101 |
5 | 1131001420040 |
6 | 52101432453 |
7 | 11015030604 |
oct | 2324721121 |
9 | 747114746 |
10 | 324248145 |
11 | 157036481 |
12 | 9070b729 |
13 | 5223aa10 |
14 | 310c633b |
15 | 1d6ed7d0 |
hex | 1353a251 |
324248145 has 32 divisors (see below), whose sum is σ = 563146752. Its totient is φ = 158360832.
The previous prime is 324248143. The next prime is 324248147. The reversal of 324248145 is 541842423.
It is an interprime number because it is at equal distance from previous prime (324248143) and next prime (324248147).
It is not a de Polignac number, because 324248145 - 21 = 324248143 is a prime.
It is not an unprimeable number, because it can be changed into a prime (324248143) 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 31 ways as a sum of consecutive naturals, for example, 18219 + ... + 31311.
It is an arithmetic number, because the mean of its divisors is an integer number (17598336).
Almost surely, 2324248145 is an apocalyptic number.
It is an amenable number.
324248145 is a deficient number, since it is larger than the sum of its proper divisors (238898607).
324248145 is a wasteful number, since it uses less digits than its factorization.
324248145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13241.
The product of its digits is 30720, while the sum is 33.
The square root of 324248145 is about 18006.8915973857. The cubic root of 324248145 is about 687.0038434513.
The spelling of 324248145 in words is "three hundred twenty-four million, two hundred forty-eight thousand, one hundred forty-five".
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