Search a number
-
+
5354444 = 2229311489
BaseRepresentation
bin10100011011001111001100
3101002000220202
4110123033030
52332320234
6310433032
763340424
oct24331714
911060822
105354444
113027967
121962778
131156214
149d5484
1570b77e
hex51b3cc

5354444 has 24 divisors (see below), whose sum is σ = 10012800. Its totient is φ = 2499840.

The previous prime is 5354443. The next prime is 5354449. The reversal of 5354444 is 4444535.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (5354443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2852 + ... + 4340.

It is an arithmetic number, because the mean of its divisors is an integer number (417200).

Almost surely, 25354444 is an apocalyptic number.

It is an amenable number.

5354444 is a deficient number, since it is larger than the sum of its proper divisors (4658356).

5354444 is a wasteful number, since it uses less digits than its factorization.

5354444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553 (or 1551 counting only the distinct ones).

The product of its digits is 19200, while the sum is 29.

The square root of 5354444 is about 2313.9671562060. The cubic root of 5354444 is about 174.9463127830.

Adding to 5354444 its reverse (4444535), we get a palindrome (9798979).

Subtracting from 5354444 its reverse (4444535), we obtain a palindrome (909909).

The spelling of 5354444 in words is "five million, three hundred fifty-four thousand, four hundred forty-four".

Divisors: 1 2 4 29 31 58 62 116 124 899 1489 1798 2978 3596 5956 43181 46159 86362 92318 172724 184636 1338611 2677222 5354444