Search a number
-
+
5755043793 = 31918347931
BaseRepresentation
bin1010101110000011…
…01111111111010001
3112212002010111221010
411113001233333101
543241242400133
62351022321133
7262421031222
oct52701577721
915762114833
105755043793
112493632644
1211474291a9
13709401075
143c8487249
1523a39d263
hex15706ffd1

5755043793 has 4 divisors (see below), whose sum is σ = 7673391728. Its totient is φ = 3836695860.

The previous prime is 5755043753. The next prime is 5755043807. The reversal of 5755043793 is 3973405575.

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 not a de Polignac number, because 5755043793 - 28 = 5755043537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5755043713) 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, 959173963 + ... + 959173968.

It is an arithmetic number, because the mean of its divisors is an integer number (1918347932).

Almost surely, 25755043793 is an apocalyptic number.

It is an amenable number.

5755043793 is a deficient number, since it is larger than the sum of its proper divisors (1918347935).

5755043793 is a wasteful number, since it uses less digits than its factorization.

5755043793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918347934.

The product of its (nonzero) digits is 1984500, while the sum is 48.

The square root of 5755043793 is about 75862.0049365952. The cubic root of 5755043793 is about 1792.0476129039.

The spelling of 5755043793 in words is "five billion, seven hundred fifty-five million, forty-three thousand, seven hundred ninety-three".

Divisors: 1 3 1918347931 5755043793