Search a number
-
+
14079472 = 241179997
BaseRepresentation
bin110101101101…
…010111110000
3222111022101221
4311231113300
512101020342
61221434424
7230450011
oct65552760
928438357
1014079472
117a47130
12486ba14
132bbc664
141c27008
151381a67
hexd6d5f0

14079472 has 20 divisors (see below), whose sum is σ = 29759256. Its totient is φ = 6399680.

The previous prime is 14079433. The next prime is 14079479. The reversal of 14079472 is 27497041.

It is a pancake number, because a pancake can be divided into 14079472 parts by 5306 straight cuts.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14079479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39823 + ... + 40174.

Almost surely, 214079472 is an apocalyptic number.

It is an amenable number.

14079472 is an abundant number, since it is smaller than the sum of its proper divisors (15679784).

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

14079472 is a wasteful number, since it uses less digits than its factorization.

14079472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80016 (or 80010 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 14079472 is about 3752.2622509627. The cubic root of 14079472 is about 241.4694110288.

Subtracting 14079472 from its reverse (27497041), we obtain a square (13417569 = 36632).

The spelling of 14079472 in words is "fourteen million, seventy-nine thousand, four hundred seventy-two".

Divisors: 1 2 4 8 11 16 22 44 88 176 79997 159994 319988 639976 879967 1279952 1759934 3519868 7039736 14079472