Search a number
-
+
834141084 = 223761162791
BaseRepresentation
bin110001101101111…
…111101110011100
32011010120202110020
4301231333232130
53202020003314
6214434312140
726446040130
oct6155775634
92133522406
10834141084
1139893a5a7
121b3428650
13103a77a0a
147cad53c0
154d36cda9
hex31b7fb9c

834141084 has 48 divisors (see below), whose sum is σ = 2260855296. Its totient is φ = 234417600.

The previous prime is 834141079. The next prime is 834141131. The reversal of 834141084 is 480141438.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76272 + ... + 86519.

It is an arithmetic number, because the mean of its divisors is an integer number (47101152).

Almost surely, 2834141084 is an apocalyptic number.

834141084 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

834141084 is an abundant number, since it is smaller than the sum of its proper divisors (1426714212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

834141084 is a wasteful number, since it uses less digits than its factorization.

834141084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162866 (or 162864 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 834141084 is about 28881.5007227810. The cubic root of 834141084 is about 941.3399796875.

The spelling of 834141084 in words is "eight hundred thirty-four million, one hundred forty-one thousand, eighty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 61 84 122 183 244 366 427 732 854 1281 1708 2562 5124 162791 325582 488373 651164 976746 1139537 1953492 2279074 3418611 4558148 6837222 9930251 13674444 19860502 29790753 39721004 59581506 69511757 119163012 139023514 208535271 278047028 417070542 834141084