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5780443001 = 43134428907
BaseRepresentation
bin1010110001000101…
…01000111101111001
3112220211220221002112
411120202220331321
543314243134001
62353330542105
7263146645334
oct53042507571
915824827075
105780443001
1124a6a00423
121153a37935
13711754b98
143cb9b961b
1523c718cbb
hex1588a8f79

5780443001 has 4 divisors (see below), whose sum is σ = 5914871952. Its totient is φ = 5646014052.

The previous prime is 5780442949. The next prime is 5780443013. The reversal of 5780443001 is 1003440875.

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 5780443001 - 26 = 5780442937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5780493001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67214411 + ... + 67214496.

It is an arithmetic number, because the mean of its divisors is an integer number (1478717988).

Almost surely, 25780443001 is an apocalyptic number.

It is an amenable number.

5780443001 is a deficient number, since it is larger than the sum of its proper divisors (134428951).

5780443001 is a wasteful number, since it uses less digits than its factorization.

5780443001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134428950.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 5780443001 is about 76029.2246507881. The cubic root of 5780443001 is about 1794.6800743699.

Adding to 5780443001 its reverse (1003440875), we get a palindrome (6783883876).

The spelling of 5780443001 in words is "five billion, seven hundred eighty million, four hundred forty-three thousand, one".

Divisors: 1 43 134428907 5780443001