Base | Representation |
---|---|
bin | 111110010100000011010… |
… | …101001100011000100011 |
3 | 120011100221120122102012220 |
4 | 332110003111030120203 |
5 | 1030124304400002012 |
6 | 13035104232322123 |
7 | 621242243555442 |
oct | 76240325143043 |
9 | 16140846572186 |
10 | 4282138281507 |
11 | 1401054474449 |
12 | 591aa7543343 |
13 | 250a5b251b38 |
14 | 10b38416cd59 |
15 | 765c54c808c |
hex | 3e50354c623 |
4282138281507 has 16 divisors (see below), whose sum is σ = 5712924349440. Its totient is φ = 2853055762112.
The previous prime is 4282138281497. The next prime is 4282138281527. The reversal of 4282138281507 is 7051828312824.
It is a cyclic number.
It is not a de Polignac number, because 4282138281507 - 218 = 4282138019363 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4282138281507.
It is not an unprimeable number, because it can be changed into a prime (4282138281527) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137025958 + ... + 137057204.
It is an arithmetic number, because the mean of its divisors is an integer number (357057771840).
Almost surely, 24282138281507 is an apocalyptic number.
4282138281507 is a deficient number, since it is larger than the sum of its proper divisors (1430786067933).
4282138281507 is a wasteful number, since it uses less digits than its factorization.
4282138281507 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57042.
The product of its (nonzero) digits is 1720320, while the sum is 51.
The spelling of 4282138281507 in words is "four trillion, two hundred eighty-two billion, one hundred thirty-eight million, two hundred eighty-one thousand, five hundred seven".
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