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544414 = 21320939
BaseRepresentation
bin10000100111010011110
31000122210111
42010322132
5114410124
615400234
74425133
oct2047236
91018714
10544414
11342032
1222307a
13160a50
1410258a
15ab494
hex84e9e

544414 has 8 divisors (see below), whose sum is σ = 879480. Its totient is φ = 251256.

The previous prime is 544403. The next prime is 544429. The reversal of 544414 is 414445.

544414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10444 + ... + 10495.

It is an arithmetic number, because the mean of its divisors is an integer number (109935).

2544414 is an apocalyptic number.

544414 is a deficient number, since it is larger than the sum of its proper divisors (335066).

544414 is a wasteful number, since it uses less digits than its factorization.

544414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20954.

The product of its digits is 1280, while the sum is 22.

The square root of 544414 is about 737.8441569871. The cubic root of 544414 is about 81.6538051845.

Adding to 544414 its reverse (414445), we get a palindrome (958859).

It can be divided in two parts, 54441 and 4, that added together give a palindrome (54445).

The spelling of 544414 in words is "five hundred forty-four thousand, four hundred fourteen".

Divisors: 1 2 13 26 20939 41878 272207 544414