Search a number
-
+
5885442169 = 20143292183
BaseRepresentation
bin1010111101100110…
…01011100001111001
3120012011111102212121
411132303023201321
544023133122134
62412001241241
7265563301345
oct53663134171
916164442777
105885442169
1125501a68a2
121183033221
1372a428c79
143db90c625
15246a59ab4
hex15eccb879

5885442169 has 4 divisors (see below), whose sum is σ = 5885754496. Its totient is φ = 5885129844.

The previous prime is 5885442151. The next prime is 5885442179. The reversal of 5885442169 is 9612445885.

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 a de Polignac number, because none of the positive numbers 2k-5885442169 is a prime.

It is a super-2 number, since 2×58854421692 = 69276859049286849122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5885442139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125949 + ... + 166234.

It is an arithmetic number, because the mean of its divisors is an integer number (1471438624).

Almost surely, 25885442169 is an apocalyptic number.

It is an amenable number.

5885442169 is a deficient number, since it is larger than the sum of its proper divisors (312327).

5885442169 is a wasteful number, since it uses less digits than its factorization.

5885442169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312326.

The product of its digits is 2764800, while the sum is 52.

The square root of 5885442169 is about 76716.6355427557. The cubic root of 5885442169 is about 1805.4814561676.

The spelling of 5885442169 in words is "five billion, eight hundred eighty-five million, four hundred forty-two thousand, one hundred sixty-nine".

Divisors: 1 20143 292183 5885442169