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5443200001 = 6478412983
BaseRepresentation
bin1010001000111000…
…01010010000000001
3112001100100012200001
411010130022100001
542121424400001
62300042400001
7251613302521
oct50434122001
915040305601
105443200001
1123435a97a8
12107ab00001
13689917405
14398cad681
1521cd00001
hex14470a401

5443200001 has 4 divisors (see below), whose sum is σ = 5451613632. Its totient is φ = 5434786372.

The previous prime is 5443199963. The next prime is 5443200013. The reversal of 5443200001 is 1000023445.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5443200001 - 27 = 5443199873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5443200041) 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, 4205845 + ... + 4207138.

It is an arithmetic number, because the mean of its divisors is an integer number (1362903408).

Almost surely, 25443200001 is an apocalyptic number.

It is an amenable number.

5443200001 is a deficient number, since it is larger than the sum of its proper divisors (8413631).

5443200001 is an equidigital number, since it uses as much as digits as its factorization.

5443200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8413630.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5443200001 is about 73778.0455216862. The cubic root of 5443200001 is about 1759.0766507616.

Adding to 5443200001 its reverse (1000023445), we get a palindrome (6443223446).

The spelling of 5443200001 in words is "five billion, four hundred forty-three million, two hundred thousand, one".

Divisors: 1 647 8412983 5443200001