Search a number
-
+
5728771178041 = 11069275175383
BaseRepresentation
bin101001101011101010101…
…0111101111111000111001
3202021122221220122210200211
41103113111113233320321
51222330010410144131
620103432224031121
71130614201365202
oct123272527577071
922248856583624
105728771178041
111909615a8804a
12786335a624a1
133272b41500c2
1415b3b9c225a9
159e0425c25b1
hex535d55efe39

5728771178041 has 4 divisors (see below), whose sum is σ = 5728777460352. Its totient is φ = 5728764895732.

The previous prime is 5728771177999. The next prime is 5728771178087. The reversal of 5728771178041 is 1408711778275.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5728771178041 - 241 = 3529747922489 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5728771179041) 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, 1480765 + ... + 3694618.

It is an arithmetic number, because the mean of its divisors is an integer number (1432194365088).

Almost surely, 25728771178041 is an apocalyptic number.

It is an amenable number.

5728771178041 is a deficient number, since it is larger than the sum of its proper divisors (6282311).

5728771178041 is a wasteful number, since it uses less digits than its factorization.

5728771178041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6282310.

The product of its (nonzero) digits is 6146560, while the sum is 58.

The spelling of 5728771178041 in words is "five trillion, seven hundred twenty-eight billion, seven hundred seventy-one million, one hundred seventy-eight thousand, forty-one".

Divisors: 1 1106927 5175383 5728771178041