Base | Representation |
---|---|
bin | 111101101111101001101… |
… | …000001010110011110011 |
3 | 120000122001121112222200211 |
4 | 331233221220022303303 |
5 | 1024004232344430030 |
6 | 13005121545124551 |
7 | 615356535555520 |
oct | 75575150126363 |
9 | 16018047488624 |
10 | 4243052342515 |
11 | 1396517481a28 |
12 | 5863b9789757 |
13 | 24a16c67a09c |
14 | 10951713c147 |
15 | 75588d9912a |
hex | 3dbe9a0acf3 |
4243052342515 has 16 divisors (see below), whose sum is σ = 5819260354560. Its totient is φ = 2909413035360.
The previous prime is 4243052342483. The next prime is 4243052342527. The reversal of 4243052342515 is 5152432503424.
It is not a de Polignac number, because 4243052342515 - 25 = 4243052342483 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1304851 + ... + 3191980.
It is an arithmetic number, because the mean of its divisors is an integer number (363703772160).
Almost surely, 24243052342515 is an apocalyptic number.
4243052342515 is a deficient number, since it is larger than the sum of its proper divisors (1576208012045).
4243052342515 is a wasteful number, since it uses less digits than its factorization.
4243052342515 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4523802.
The product of its (nonzero) digits is 576000, while the sum is 40.
Adding to 4243052342515 its reverse (5152432503424), we get a palindrome (9395484845939).
The spelling of 4243052342515 in words is "four trillion, two hundred forty-three billion, fifty-two million, three hundred forty-two thousand, five hundred fifteen".
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