Search a number
-
+
53791596793 = 114890145163
BaseRepresentation
bin110010000110001110…
…101010000011111001
312010211211101020121201
4302012032222003321
51340131122044133
640413404334201
73613002012544
oct620616520371
9163754336551
1053791596793
11208a3a54920
12a512844361
1350c345431c
14286411585b
1515ec6a0d7d
hexc863aa0f9

53791596793 has 4 divisors (see below), whose sum is σ = 58681741968. Its totient is φ = 48901451620.

The previous prime is 53791596791. The next prime is 53791596799. The reversal of 53791596793 is 39769519735.

It is a happy number.

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 53791596793 - 21 = 53791596791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53791596791) 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, 2445072571 + ... + 2445072592.

It is an arithmetic number, because the mean of its divisors is an integer number (14670435492).

Almost surely, 253791596793 is an apocalyptic number.

It is an amenable number.

53791596793 is a deficient number, since it is larger than the sum of its proper divisors (4890145175).

53791596793 is a wasteful number, since it uses less digits than its factorization.

53791596793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4890145174.

The product of its digits is 48223350, while the sum is 64.

The spelling of 53791596793 in words is "fifty-three billion, seven hundred ninety-one million, five hundred ninety-six thousand, seven hundred ninety-three".

Divisors: 1 11 4890145163 53791596793