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4711212011 = 113113815871
BaseRepresentation
bin1000110001100111…
…10110001111101011
3110011022222100220202
410120303312033223
534122032241021
62055253342415
7224514432662
oct43063661753
913138870822
104711212011
111aa83a1350
12ab5937a0b
135a108821c
143299a9dd9
151c890ea0b
hex118cf63eb

4711212011 has 8 divisors (see below), whose sum is σ = 5305294848. Its totient is φ = 4144761000.

The previous prime is 4711212007. The next prime is 4711212031. The reversal of 4711212011 is 1102121174.

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

It is a cyclic number.

It is not a de Polignac number, because 4711212011 - 22 = 4711212007 is a prime.

It is a super-2 number, since 2×47112120112 = 44391037225181328242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4711212031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6907595 + ... + 6908276.

It is an arithmetic number, because the mean of its divisors is an integer number (663161856).

Almost surely, 24711212011 is an apocalyptic number.

4711212011 is a deficient number, since it is larger than the sum of its proper divisors (594082837).

4711212011 is a wasteful number, since it uses less digits than its factorization.

4711212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13815913.

The product of its (nonzero) digits is 112, while the sum is 20.

The square root of 4711212011 is about 68638.2692890781. The cubic root of 4711212011 is about 1676.3996037523.

Adding to 4711212011 its reverse (1102121174), we get a palindrome (5813333185).

The spelling of 4711212011 in words is "four billion, seven hundred eleven million, two hundred twelve thousand, eleven".

Divisors: 1 11 31 341 13815871 151974581 428292001 4711212011