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192083506417 = 1117462136947
BaseRepresentation
bin1011001011100100010…
…0011011010011110001
3200100210122000010212101
42302321010123103301
511121341334201132
6224124132100401
716610002602535
oct2627104332361
9610718003771
10192083506417
117450a14a420
1231288464701
131516219644a
149422953bc5
154ee34717e7
hex2cb911b4f1

192083506417 has 4 divisors (see below), whose sum is σ = 209545643376. Its totient is φ = 174621369460.

The previous prime is 192083506393. The next prime is 192083506421. The reversal of 192083506417 is 714605380291.

192083506417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 192083506417 - 27 = 192083506289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (192083506717) 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 3 ways as a sum of consecutive naturals, for example, 8731068463 + ... + 8731068484.

It is an arithmetic number, because the mean of its divisors is an integer number (52386410844).

It is a 1-persistent number, because it is pandigital, but 2⋅192083506417 = 384167012834 is not.

Almost surely, 2192083506417 is an apocalyptic number.

It is an amenable number.

192083506417 is a deficient number, since it is larger than the sum of its proper divisors (17462136959).

192083506417 is a wasteful number, since it uses less digits than its factorization.

192083506417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17462136958.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 192083506417 in words is "one hundred ninety-two billion, eighty-three million, five hundred six thousand, four hundred seventeen".

Divisors: 1 11 17462136947 192083506417