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34083818423 is a prime number
BaseRepresentation
bin11111101111100011…
…011100101110110111
310020222100201101002022
4133233203130232313
51024300424142143
623354034303355
72314425451004
oct375743345667
9106870641068
1034083818423
1113500477286
126732727b5b
1332a2482bc5
14191497a8ab
15d47409268
hex7ef8dcbb7

34083818423 has 2 divisors, whose sum is σ = 34083818424. Its totient is φ = 34083818422.

The previous prime is 34083818411. The next prime is 34083818507. The reversal of 34083818423 is 32481838043.

It is a weak prime.

It is an emirp because it is prime and its reverse (32481838043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34083818423 - 26 = 34083818359 is a prime.

It is a super-3 number, since 3×340838184233 (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34083818023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17041909211 + 17041909212.

It is an arithmetic number, because the mean of its divisors is an integer number (17041909212).

Almost surely, 234083818423 is an apocalyptic number.

34083818423 is a deficient number, since it is larger than the sum of its proper divisors (1).

34083818423 is an equidigital number, since it uses as much as digits as its factorization.

34083818423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 44.

The spelling of 34083818423 in words is "thirty-four billion, eighty-three million, eight hundred eighteen thousand, four hundred twenty-three".