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5110005611 = 231487149411
BaseRepresentation
bin1001100001001010…
…00111111101101011
3111012010101011220002
410300211013331223
540431130134421
62203021053215
7240426221354
oct46045077553
914163334802
105110005611
112192512937
12ba73b720b
13635896679
14366938d2b
151ed935b0b
hex130947f6b

5110005611 has 8 divisors (see below), whose sum is σ = 5335801344. Its totient is φ = 4884511720.

The previous prime is 5110005601. The next prime is 5110005613. The reversal of 5110005611 is 1165000115.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5110005611 is a prime.

It is a super-2 number, since 2×51100056112 = 52224314688902966642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5110005613) 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, 40505 + ... + 108906.

It is an arithmetic number, because the mean of its divisors is an integer number (666975168).

Almost surely, 25110005611 is an apocalyptic number.

5110005611 is a deficient number, since it is larger than the sum of its proper divisors (225795733).

5110005611 is a wasteful number, since it uses less digits than its factorization.

5110005611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150921.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 5110005611 is about 71484.3032490350. The cubic root of 5110005611 is about 1722.4255497280.

Adding to 5110005611 its reverse (1165000115), we get a palindrome (6275005726).

The spelling of 5110005611 in words is "five billion, one hundred ten million, five thousand, six hundred eleven".

Divisors: 1 23 1487 34201 149411 3436453 222174157 5110005611