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4400005411 = 11293897259
BaseRepresentation
bin1000001100100001…
…01100000100100011
3102100122101102201101
410012100230010203
533002400133121
62004335215231
7214015300054
oct40620540443
912318342641
104400005411
11195876320a
12a29677517
135517655c9
142da51a72b
151ab43a491
hex10642c123

4400005411 has 4 divisors (see below), whose sum is σ = 4403903800. Its totient is φ = 4396107024.

The previous prime is 4400005391. The next prime is 4400005447. The reversal of 4400005411 is 1145000044.

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 4400005411 - 27 = 4400005283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4400005451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1947501 + ... + 1949758.

It is an arithmetic number, because the mean of its divisors is an integer number (1100975950).

Almost surely, 24400005411 is an apocalyptic number.

4400005411 is a deficient number, since it is larger than the sum of its proper divisors (3898389).

4400005411 is a wasteful number, since it uses less digits than its factorization.

4400005411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3898388.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 4400005411 is about 66332.5365940426. The cubic root of 4400005411 is about 1638.6432129203.

Adding to 4400005411 its reverse (1145000044), we get a palindrome (5545005455).

The spelling of 4400005411 in words is "four billion, four hundred million, five thousand, four hundred eleven".

Divisors: 1 1129 3897259 4400005411