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5116131141 = 311181185607
BaseRepresentation
bin1001100001111000…
…11111011101000101
3111012112220101112120
410300330133131011
540434212144031
62203400240153
7240532253142
oct46074373505
914175811476
105116131141
112195a17060
12ba9470059
13636c2c844
143676913c9
151ee245a96
hex130f1f745

5116131141 has 16 divisors (see below), whose sum is σ = 7445841408. Its totient is φ = 3098937200.

The previous prime is 5116131127. The next prime is 5116131169. The reversal of 5116131141 is 1411316115.

It is a cyclic number.

It is not a de Polignac number, because 5116131141 - 229 = 4579260229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5116131191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16960 + ... + 102566.

It is an arithmetic number, because the mean of its divisors is an integer number (465365088).

Almost surely, 25116131141 is an apocalyptic number.

It is an amenable number.

5116131141 is a deficient number, since it is larger than the sum of its proper divisors (2329710267).

5116131141 is a wasteful number, since it uses less digits than its factorization.

5116131141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87432.

The product of its digits is 360, while the sum is 24.

The square root of 5116131141 is about 71527.1356968808. The cubic root of 5116131141 is about 1723.1135174222.

Adding to 5116131141 its reverse (1411316115), we get a palindrome (6527447256).

The spelling of 5116131141 in words is "five billion, one hundred sixteen million, one hundred thirty-one thousand, one hundred forty-one".

Divisors: 1 3 11 33 1811 5433 19921 59763 85607 256821 941677 2825031 155034277 465102831 1705377047 5116131141