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4400034011 = 31141936581
BaseRepresentation
bin1000001100100001…
…10011000011011011
3102100122102212221122
410012100303003123
533002402042021
62004335555455
7214015446332
oct40620630333
912318385848
104400034011
11195878274a
12a2968bb8b
13551775629
142da526d19
151ab443bab
hex1064330db

4400034011 has 4 divisors (see below), whose sum is σ = 4541970624. Its totient is φ = 4258097400.

The previous prime is 4400033951. The next prime is 4400034059. The reversal of 4400034011 is 1104300044.

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

It is a cyclic number.

It is not a de Polignac number, because 4400034011 - 26 = 4400033947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4400034071) 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, 70968260 + ... + 70968321.

It is an arithmetic number, because the mean of its divisors is an integer number (1135492656).

Almost surely, 24400034011 is an apocalyptic number.

4400034011 is a deficient number, since it is larger than the sum of its proper divisors (141936613).

4400034011 is a wasteful number, since it uses less digits than its factorization.

4400034011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141936612.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4400034011 is about 66332.7521741711. The cubic root of 4400034011 is about 1638.6467633019.

Adding to 4400034011 its reverse (1104300044), we get a palindrome (5504334055).

The spelling of 4400034011 in words is "four billion, four hundred million, thirty-four thousand, eleven".

Divisors: 1 31 141936581 4400034011