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8216103016119 = 3611091606925633
BaseRepresentation
bin111011110001111010111…
…1001101101011010110111
31002002110012100100001201010
41313203311321231122313
52034103034333003434
625250231533403303
71505410456230135
oct167436571553267
932073170301633
108216103016119
11268847aa60819
12b08404339533
13477a10127b2b
1420593926a755
15e3abde7d9e9
hex778f5e6d6b7

8216103016119 has 32 divisors (see below), whose sum is σ = 11237679006400. Its totient is φ = 5337640488960.

The previous prime is 8216103016073. The next prime is 8216103016133. The reversal of 8216103016119 is 9116103016128.

It is not a de Polignac number, because 8216103016119 - 28 = 8216103015863 is a prime.

It is a super-2 number, since 2×82161030161192 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8216103016189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 320515527 + ... + 320541159.

It is an arithmetic number, because the mean of its divisors is an integer number (351177468950).

Almost surely, 28216103016119 is an apocalyptic number.

8216103016119 is a deficient number, since it is larger than the sum of its proper divisors (3021575990281).

8216103016119 is a wasteful number, since it uses less digits than its factorization.

8216103016119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41875.

The product of its (nonzero) digits is 15552, while the sum is 39.

Subtracting 8216103016119 from its reverse (9116103016128), we obtain a palindrome (900000000009).

The spelling of 8216103016119 in words is "eight trillion, two hundred sixteen billion, one hundred three million, sixteen thousand, one hundred nineteen".

Divisors: 1 3 61 109 183 327 6649 16069 19947 25633 48207 76899 980209 1563613 1751521 2793997 2940627 4690839 5254563 8381991 106842781 170433817 320528343 411896677 511301451 1235690031 25125697297 44896737793 75377091891 134690213379 2738701005373 8216103016119