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5711711105 = 52560144621
BaseRepresentation
bin1010101000111000…
…11100101110000001
3112202001120222122202
411110130130232001
543144144223410
62342433442545
7261353512652
oct52434345601
915661528582
105711711105
112471126101
121134a10455
1370043b619
143c2807529
1523668dca5
hex15471cb81

5711711105 has 8 divisors (see below), whose sum is σ = 6854474664. Its totient is φ = 4569088000.

The previous prime is 5711711077. The next prime is 5711711111. The reversal of 5711711105 is 5011171175.

It can be written as a sum of positive squares in 4 ways, for example, as 4315044721 + 1396666384 = 65689^2 + 37372^2 .

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

It is not a de Polignac number, because 5711711105 - 212 = 5711707009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105695 + ... + 150315.

It is an arithmetic number, because the mean of its divisors is an integer number (856809333).

Almost surely, 25711711105 is an apocalyptic number.

It is an amenable number.

5711711105 is a deficient number, since it is larger than the sum of its proper divisors (1142763559).

5711711105 is a wasteful number, since it uses less digits than its factorization.

5711711105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70227.

The product of its (nonzero) digits is 1225, while the sum is 29.

The square root of 5711711105 is about 75575.8632434986. The cubic root of 5711711105 is about 1787.5385270846.

The spelling of 5711711105 in words is "five billion, seven hundred eleven million, seven hundred eleven thousand, one hundred five".

Divisors: 1 5 25601 44621 128005 223105 1142342221 5711711105