Search a number
-
+
5444300 = 225254443
BaseRepresentation
bin10100110001001011001100
3101020121011202
4110301023030
52343204200
6312405032
764163411
oct24611314
911217152
105444300
113089424
1219a6778
1311880a4
14a1a108
157281d5
hex5312cc

5444300 has 18 divisors (see below), whose sum is σ = 11814348. Its totient is φ = 2177680.

The previous prime is 5444297. The next prime is 5444321. The reversal of 5444300 is 34445.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a nialpdrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27122 + ... + 27321.

Almost surely, 25444300 is an apocalyptic number.

5444300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5444300 is an abundant number, since it is smaller than the sum of its proper divisors (6370048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5444300 is a wasteful number, since it uses less digits than its factorization.

5444300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54457 (or 54450 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 5444300 is about 2333.3023807471. The cubic root of 5444300 is about 175.9195138185.

Adding to 5444300 its reverse (34445), we get a palindrome (5478745).

The spelling of 5444300 in words is "five million, four hundred forty-four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 54443 108886 217772 272215 544430 1088860 1361075 2722150 5444300