Search a number
-
+
56068998041 = 7431994432113
BaseRepresentation
bin110100001101111110…
…010000001110011001
312100201112201012211002
4310031332100032121
51404312130414131
641431401114345
74023304422410
oct641576201631
9170645635732
1056068998041
1121862540111
12aa494889b5
135397216224
1429dc780477
1516d25ab6cb
hexd0df90399

56068998041 has 32 divisors (see below), whose sum is σ = 66078566400. Its totient is φ = 46578115584.

The previous prime is 56068998031. The next prime is 56068998049. The reversal of 56068998041 is 14089986065.

It is a happy number.

56068998041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56068998041 - 218 = 56068735897 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56068998049) 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, 26534201 + ... + 26536313.

It is an arithmetic number, because the mean of its divisors is an integer number (2064955200).

Almost surely, 256068998041 is an apocalyptic number.

It is an amenable number.

56068998041 is a deficient number, since it is larger than the sum of its proper divisors (10009568359).

56068998041 is a wasteful number, since it uses less digits than its factorization.

56068998041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805.

The product of its (nonzero) digits is 3732480, while the sum is 56.

The spelling of 56068998041 in words is "fifty-six billion, sixty-eight million, nine hundred ninety-eight thousand, forty-one".

Divisors: 1 7 43 199 301 443 1393 2113 3101 8557 14791 19049 59899 88157 90859 133343 420487 617099 636013 936059 2943409 3790751 6552413 18080941 26535257 40250537 126566587 186275741 281753759 1303930187 8009856863 56068998041