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5110060061 = 6737592957
BaseRepresentation
bin1001100001001010…
…10101010000011101
3111012010110221120202
410300211111100131
540431133410221
62203022153245
7240426536201
oct46045252035
914163427522
105110060061
11219254a837
12ba7422825
136358b53a2
14366950b01
151ed946d0b
hex13095541d

5110060061 has 4 divisors (see below), whose sum is σ = 5117653692. Its totient is φ = 5102466432.

The previous prime is 5110060049. The next prime is 5110060063. The reversal of 5110060061 is 1600600115.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1600600115 = 5320120023.

It can be written as a sum of positive squares in 2 ways, for example, as 3649368100 + 1460691961 = 60410^2 + 38219^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5110060061 is a prime.

It is a super-2 number, since 2×51100600612 = 52225427654054647442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5110060063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3795806 + ... + 3797151.

It is an arithmetic number, because the mean of its divisors is an integer number (1279413423).

Almost surely, 25110060061 is an apocalyptic number.

It is an amenable number.

5110060061 is a deficient number, since it is larger than the sum of its proper divisors (7593631).

5110060061 is an equidigital number, since it uses as much as digits as its factorization.

5110060061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7593630.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 5110060061 is about 71484.6841008618. The cubic root of 5110060061 is about 1722.4316675124.

Adding to 5110060061 its reverse (1600600115), we get a palindrome (6710660176).

The spelling of 5110060061 in words is "five billion, one hundred ten million, sixty thousand, sixty-one".

Divisors: 1 673 7592957 5110060061