Search a number
-
+
6210068286191 = 7114115113027013
BaseRepresentation
bin101101001011110010011…
…1010100000101011101111
3210222200021100002011120012
41122113210322200223233
51303221204440124231
621112511015243435
71210443165325220
oct132274472405357
923880240064505
106210068286191
111a84747719030
1284367737957b
133607b7557b63
141767d712b247
15ab8112a7e2b
hex5a5e4ea0aef

6210068286191 has 32 divisors (see below), whose sum is σ = 7983787908096. Its totient is φ = 4689724320000.

The previous prime is 6210068286127. The next prime is 6210068286217. The reversal of 6210068286191 is 1916828600126.

It is not a de Polignac number, because 6210068286191 - 26 = 6210068286127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6210068286091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6036800 + ... + 6990213.

It is an arithmetic number, because the mean of its divisors is an integer number (249493372128).

Almost surely, 26210068286191 is an apocalyptic number.

6210068286191 is a deficient number, since it is larger than the sum of its proper divisors (1773719621905).

6210068286191 is a wasteful number, since it uses less digits than its factorization.

6210068286191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13027223.

The product of its (nonzero) digits is 497664, while the sum is 50.

The spelling of 6210068286191 in words is "six trillion, two hundred ten billion, sixty-eight million, two hundred eighty-six thousand, one hundred ninety-one".

Divisors: 1 7 11 41 77 151 287 451 1057 1661 3157 6191 11627 43337 68101 476707 13027013 91189091 143297143 534107533 1003080001 1967078963 3738752731 5875182863 13769552741 21637868593 41126280041 80650237483 151465080151 564551662381 887152612313 6210068286191