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83056530046 = 2717509685613
BaseRepresentation
bin100110101011010001…
…1100001001001111110
321221101100111212222111
41031112203201021332
52330044432430141
6102053341404234
76000134566630
oct1152643411176
9257340455874
1083056530046
1132251278376
121411b56967a
137aa844ca89
14403ca98a50
1522619cc381
hex13568e127e

83056530046 has 32 divisors (see below), whose sum is σ = 151054476480. Its totient is φ = 33435926016.

The previous prime is 83056530031. The next prime is 83056530049. The reversal of 83056530046 is 64003565038.

It is a super-3 number, since 3×830565300463 (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 83056529990 and 83056530008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83056530049) 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 15 ways as a sum of consecutive naturals, for example, 221665 + ... + 463948.

It is an arithmetic number, because the mean of its divisors is an integer number (4720452390).

Almost surely, 283056530046 is an apocalyptic number.

83056530046 is a deficient number, since it is larger than the sum of its proper divisors (67997946434).

83056530046 is a wasteful number, since it uses less digits than its factorization.

83056530046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686148.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 83056530046 in words is "eighty-three billion, fifty-six million, five hundred thirty thousand, forty-six".

Divisors: 1 2 7 14 17 34 119 238 509 1018 3563 7126 8653 17306 60571 121142 685613 1371226 4799291 9598582 11655421 23310842 81587947 163175894 348977017 697954034 2442839119 4885678238 5932609289 11865218578 41528265023 83056530046