Search a number
-
+
6896896590414 = 2310976811372961
BaseRepresentation
bin110010001011100111100…
…0100100100001001001110
3220102100002120201002111210
41210113033010210021032
51400444321011343124
622400220205355250
71311166345513305
oct144271704441116
926370076632453
106896896590414
112219a59361736
129347b8868b26
133b04b3b98c6c
1419bb50d7143c
15be60dce5a29
hex645cf12424e

6896896590414 has 32 divisors (see below), whose sum is σ = 13922164190880. Its totient is φ = 2277575884800.

The previous prime is 6896896590379. The next prime is 6896896590421. The reversal of 6896896590414 is 4140956986986.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 4336894 + ... + 5709854.

It is an arithmetic number, because the mean of its divisors is an integer number (435067630965).

Almost surely, 26896896590414 is an apocalyptic number.

6896896590414 is an abundant number, since it is smaller than the sum of its proper divisors (7025267600466).

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

6896896590414 is a wasteful number, since it uses less digits than its factorization.

6896896590414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380756.

The product of its (nonzero) digits is 806215680, while the sum is 75.

The spelling of 6896896590414 in words is "six trillion, eight hundred ninety-six billion, eight hundred ninety-six million, five hundred ninety thousand, four hundred fourteen".

Divisors: 1 2 3 6 109 218 327 654 7681 15362 23043 46086 837229 1372961 1674458 2511687 2745922 4118883 5023374 8237766 149652749 299305498 448958247 897916494 10545713441 21091426882 31637140323 63274280646 1149482765069 2298965530138 3448448295207 6896896590414