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BaseRepresentation
bin111100001110100111111…
…100010011011010100011
3112122200011001011222202001
4330032213330103122203
51020302402000444113
612445212055504431
7605011040650621
oct74164774233243
915580131158661
104138871109283
111356315928479
1256a183688117
132403a8832951
14104472a6c511
15729dca3a7dd
hex3c3a7f136a3

4138871109283 has 2 divisors, whose sum is σ = 4138871109284. Its totient is φ = 4138871109282.

The previous prime is 4138871109281. The next prime is 4138871109299. The reversal of 4138871109283 is 3829011788314.

4138871109283 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4138871109283 - 21 = 4138871109281 is a prime.

Together with 4138871109281, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4138871109281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2069435554641 + 2069435554642.

It is an arithmetic number, because the mean of its divisors is an integer number (2069435554642).

Almost surely, 24138871109283 is an apocalyptic number.

4138871109283 is a deficient number, since it is larger than the sum of its proper divisors (1).

4138871109283 is an equidigital number, since it uses as much as digits as its factorization.

4138871109283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 55.

The spelling of 4138871109283 in words is "four trillion, one hundred thirty-eight billion, eight hundred seventy-one million, one hundred nine thousand, two hundred eighty-three".