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82424783495 = 582120079119
BaseRepresentation
bin100110011000011100…
…1100110001010000111
321212202022202211122002
41030300321212022013
52322301221032440
6101510533055515
75645364046145
oct1146071461207
9255668684562
1082424783495
1131a5770688a
1213b83a8759b
137a075ba252
143dbcc0a595
1522262dd115
hex1330e66287

82424783495 has 8 divisors (see below), whose sum is σ = 99030219840. Its totient is φ = 65859507040.

The previous prime is 82424783489. The next prime is 82424783513. The reversal of 82424783495 is 59438742428.

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

It is not a de Polignac number, because 82424783495 - 210 = 82424782471 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82424783495.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10035455 + ... + 10043664.

It is an arithmetic number, because the mean of its divisors is an integer number (12378777480).

Almost surely, 282424783495 is an apocalyptic number.

82424783495 is a deficient number, since it is larger than the sum of its proper divisors (16605436345).

82424783495 is a wasteful number, since it uses less digits than its factorization.

82424783495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20079945.

The product of its digits is 15482880, while the sum is 56.

The spelling of 82424783495 in words is "eighty-two billion, four hundred twenty-four million, seven hundred eighty-three thousand, four hundred ninety-five".

Divisors: 1 5 821 4105 20079119 100395595 16484956699 82424783495