Search a number
-
+
44024 = 235503
BaseRepresentation
bin1010101111111000
32020101112
422233320
52402044
6535452
7242231
oct125770
966345
1044024
1130092
1221588
1317066
1412088
15d09e
hexabf8

44024 has 8 divisors (see below), whose sum is σ = 82560. Its totient is φ = 22008.

The previous prime is 44021. The next prime is 44027. The reversal of 44024 is 42044.

It is an interprime number because it is at equal distance from previous prime (44021) and next prime (44027).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×440242 = 3876225152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2744 + ... + 2759.

It is an arithmetic number, because the mean of its divisors is an integer number (10320).

244024 is an apocalyptic number.

It is an amenable number.

44024 is a deficient number, since it is larger than the sum of its proper divisors (38536).

44024 is a wasteful number, since it uses less digits than its factorization.

44024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5509 (or 5505 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 44024 is about 209.8189695905. The cubic root of 44024 is about 35.3099010017.

Adding to 44024 its reverse (42044), we get a palindrome (86068).

It can be divided in two parts, 440 and 24, that added together give a palindrome (464).

The spelling of 44024 in words is "forty-four thousand, twenty-four", and thus it is an iban number.

Divisors: 1 2 4 8 5503 11006 22012 44024