Search a number
-
+
1082464768685 = 52397145166877
BaseRepresentation
bin11111100000001111110…
…11011001001010101101
310211111000211102201111002
433300013323121022231
5120213341440044220
62145135532410045
7141130325502116
oct17600773311255
93744024381432
101082464768685
11388086162193
12155957316925
137b0cac45961
143a56a6a120d
151d256301c75
hexfc07ed92ad

1082464768685 has 32 divisors (see below), whose sum is σ = 1370371951872. Its totient is φ = 819204249600.

The previous prime is 1082464768663. The next prime is 1082464768717. The reversal of 1082464768685 is 5868674642801.

It is not a de Polignac number, because 1082464768685 - 26 = 1082464768621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16152467 + ... + 16219343.

It is an arithmetic number, because the mean of its divisors is an integer number (42824123496).

Almost surely, 21082464768685 is an apocalyptic number.

It is an amenable number.

1082464768685 is a deficient number, since it is larger than the sum of its proper divisors (287907183187).

1082464768685 is a wasteful number, since it uses less digits than its factorization.

1082464768685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68453.

The product of its (nonzero) digits is 123863040, while the sum is 65.

The spelling of 1082464768685 in words is "one trillion, eighty-two billion, four hundred sixty-four million, seven hundred sixty-eight thousand, six hundred eighty-five".

Divisors: 1 5 23 97 115 485 1451 2231 7255 11155 33373 66877 140747 166865 334385 703735 1538171 3237181 6487069 7690855 16185905 32435345 97038527 149202587 485192635 746012935 2231886121 9412737119 11159430605 47063685595 216492953737 1082464768685