Base | Representation |
---|---|
bin | 100111100101011011… |
… | …111100111011111011 |
3 | 11001201011210201011102 |
4 | 213211123330323323 |
5 | 1144022011444421 |
6 | 31305344322015 |
7 | 3033201112601 |
oct | 474533747373 |
9 | 131634721142 |
10 | 42504015611 |
11 | 17031455032 |
12 | 82a261330b |
13 | 4014a896c5 |
14 | 20b2d85871 |
15 | 118b75760b |
hex | 9e56fcefb |
42504015611 has 8 divisors (see below), whose sum is σ = 42552889920. Its totient is φ = 42455168392.
The previous prime is 42504015577. The next prime is 42504015643. The reversal of 42504015611 is 11651040524.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-42504015611 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42504015311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5152256 + ... + 5160498.
It is an arithmetic number, because the mean of its divisors is an integer number (5319111240).
Almost surely, 242504015611 is an apocalyptic number.
42504015611 is a deficient number, since it is larger than the sum of its proper divisors (48874309).
42504015611 is a wasteful number, since it uses less digits than its factorization.
42504015611 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13545.
The product of its (nonzero) digits is 4800, while the sum is 29.
The spelling of 42504015611 in words is "forty-two billion, five hundred four million, fifteen thousand, six hundred eleven".
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