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4282138284038 = 24909436151791
BaseRepresentation
bin111110010100000011010…
…101001101000000000110
3120011100221120122112200122
4332110003111031000012
51030124304400042123
613035104232341542
7621242243566016
oct76240325150006
916140846575618
104282138284038
11140105447633a
12591aa75448b2
13250a5b253034
1410b38416dc46
15765c54c8bc8
hex3e50354d006

4282138284038 has 8 divisors (see below), whose sum is σ = 6424515896160. Its totient is φ = 2140632985320.

The previous prime is 4282138284031. The next prime is 4282138284103. The reversal of 4282138284038 is 8304828312824.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4282138284031) 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 in 3 ways as a sum of consecutive naturals, for example, 218066078 + ... + 218085713.

It is an arithmetic number, because the mean of its divisors is an integer number (803064487020).

Almost surely, 24282138284038 is an apocalyptic number.

4282138284038 is a deficient number, since it is larger than the sum of its proper divisors (2142377612122).

4282138284038 is a wasteful number, since it uses less digits than its factorization.

4282138284038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436156702.

The product of its (nonzero) digits is 4718592, while the sum is 53.

The spelling of 4282138284038 in words is "four trillion, two hundred eighty-two billion, one hundred thirty-eight million, two hundred eighty-four thousand, thirty-eight".

Divisors: 1 2 4909 9818 436151791 872303582 2141069142019 4282138284038