Search a number
-
+
5105140411 = 72104186539
BaseRepresentation
bin1001100000100101…
…00100001010111011
3111011210020000002111
410300102210022323
540423403443121
62202324513151
7240336656200
oct46022441273
914153200074
105105140411
11218a79a608
12ba584b7b7
13634882057
1436602dca7
151ed2c42e1
hex1304a42bb

5105140411 has 6 divisors (see below), whose sum is σ = 5938632780. Its totient is φ = 4375834596.

The previous prime is 5105140393. The next prime is 5105140429. The reversal of 5105140411 is 1140415015.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5105140393) and next prime (5105140429).

It is a de Polignac number, because none of the positive numbers 2k-5105140411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5105140441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52093221 + ... + 52093318.

It is an arithmetic number, because the mean of its divisors is an integer number (989772130).

Almost surely, 25105140411 is an apocalyptic number.

5105140411 is a deficient number, since it is larger than the sum of its proper divisors (833492369).

5105140411 is a wasteful number, since it uses less digits than its factorization.

5105140411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104186553 (or 104186546 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 5105140411 is about 71450.2652969182. The cubic root of 5105140411 is about 1721.8787397813.

Adding to 5105140411 its reverse (1140415015), we get a palindrome (6245555426).

The spelling of 5105140411 in words is "five billion, one hundred five million, one hundred forty thousand, four hundred eleven".

Divisors: 1 7 49 104186539 729305773 5105140411