Search a number
-
+
50105601110611 = 1622321577143141
BaseRepresentation
bin10110110010010000111101…
…00011100011001001010011
320120102001022111021111200201
423121020132203203021103
523031412232341014421
6254322110111400031
713361003335150144
oct1331103643431123
9216361274244621
1050105601110611
1114a68736638522
125752974523017
1321c5c26788547
14c531a44c1acb
155bd56598cb91
hex2d921e8e3253

50105601110611 has 8 divisors (see below), whose sum is σ = 50111362065024. Its totient is φ = 50099840518080.

The previous prime is 50105601110459. The next prime is 50105601110633. The reversal of 50105601110611 is 11601110650105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50105601110611 - 215 = 50105601077843 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50105601110611.

It is not an unprimeable number, because it can be changed into a prime (50105601110641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349972101 + ... + 350115241.

It is an arithmetic number, because the mean of its divisors is an integer number (6263920258128).

Almost surely, 250105601110611 is an apocalyptic number.

50105601110611 is a deficient number, since it is larger than the sum of its proper divisors (5760954413).

50105601110611 is a wasteful number, since it uses less digits than its factorization.

50105601110611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180941.

The product of its (nonzero) digits is 900, while the sum is 28.

Adding to 50105601110611 its reverse (11601110650105), we get a palindrome (61706711760716).

The spelling of 50105601110611 in words is "fifty trillion, one hundred five billion, six hundred one million, one hundred ten thousand, six hundred eleven".

Divisors: 1 16223 21577 143141 350043671 2322176443 3088553357 50105601110611