[go: up one dir, main page]

Search a number
-
+
5448841 = 8876143
BaseRepresentation
bin10100110010010010001001
3101020211101221
4110302102021
52343330331
6312442041
764212556
oct24622211
911224357
105448841
113091882
1219a9321
13118a188
14a1ba2d
15729711
hex532489

5448841 has 4 divisors (see below), whose sum is σ = 5455872. Its totient is φ = 5441812.

The previous prime is 5448809. The next prime is 5448853. The reversal of 5448841 is 1488445.

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 5448841 - 25 = 5448809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5448797 and 5448806.

It is not an unprimeable number, because it can be changed into a prime (5448881) 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, 2185 + ... + 3958.

It is an arithmetic number, because the mean of its divisors is an integer number (1363968).

Almost surely, 25448841 is an apocalyptic number.

It is an amenable number.

5448841 is a deficient number, since it is larger than the sum of its proper divisors (7031).

5448841 is an equidigital number, since it uses as much as digits as its factorization.

5448841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7030.

The product of its digits is 20480, while the sum is 34.

The square root of 5448841 is about 2334.2752622602. The cubic root of 5448841 is about 175.9684107390.

The spelling of 5448841 in words is "five million, four hundred forty-eight thousand, eight hundred forty-one".

Divisors: 1 887 6143 5448841