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4213311133 = 10134159241
BaseRepresentation
bin1111101100100010…
…0000011010011101
3101212122002101022111
43323020200122131
532112101424013
61534025514021
7206260360633
oct37310403235
911778071274
104213311133
111872339019
12997042911
13521b89715
142bd7dd353
15199d5d73d
hexfb22069d

4213311133 has 4 divisors (see below), whose sum is σ = 4217471388. Its totient is φ = 4209150880.

The previous prime is 4213311131. The next prime is 4213311209. The reversal of 4213311133 is 3311133124.

4213311133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 947531524 + 3265779609 = 30782^2 + 57147^2 .

It is a cyclic number.

It is not a de Polignac number, because 4213311133 - 21 = 4213311131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213311131) 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, 2078608 + ... + 2080633.

It is an arithmetic number, because the mean of its divisors is an integer number (1054367847).

Almost surely, 24213311133 is an apocalyptic number.

It is an amenable number.

4213311133 is a deficient number, since it is larger than the sum of its proper divisors (4160255).

4213311133 is a wasteful number, since it uses less digits than its factorization.

4213311133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4160254.

The product of its digits is 648, while the sum is 22.

The square root of 4213311133 is about 64910.0233631140. The cubic root of 4213311133 is about 1615.1313376496.

Adding to 4213311133 its reverse (3311133124), we get a palindrome (7524444257).

The spelling of 4213311133 in words is "four billion, two hundred thirteen million, three hundred eleven thousand, one hundred thirty-three".

Divisors: 1 1013 4159241 4213311133