[go: up one dir, main page]

Search a number
-
+
14443024 = 243137787
BaseRepresentation
bin110111000110…
…001000010000
31000011210002211
4313012020100
512144134044
61233321504
7233522641
oct67061020
930153084
1014443024
118175292
124a06294
132cb8c8b
141cbd6c8
151404634
hexdc6210

14443024 has 40 divisors (see below), whose sum is σ = 29704448. Its totient is φ = 6791040.

The previous prime is 14443007. The next prime is 14443027. The reversal of 14443024 is 42034441.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 14442986 and 14443004.

It is not an unprimeable number, because it can be changed into a prime (14443027) 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, 17959 + ... + 18745.

Almost surely, 214443024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14443024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14852224).

14443024 is an abundant number, since it is smaller than the sum of its proper divisors (15261424).

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

14443024 is a wasteful number, since it uses less digits than its factorization.

14443024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863 (or 857 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 14443024 is about 3800.3978739074. The cubic root of 14443024 is about 243.5301358191.

Adding to 14443024 its reverse (42034441), we get a palindrome (56477465).

The spelling of 14443024 in words is "fourteen million, four hundred forty-three thousand, twenty-four".

Divisors: 1 2 4 8 16 31 37 62 74 124 148 248 296 496 592 787 1147 1574 2294 3148 4588 6296 9176 12592 18352 24397 29119 48794 58238 97588 116476 195176 232952 390352 465904 902689 1805378 3610756 7221512 14443024