Search a number
-
+
14055272 = 2371122817
BaseRepresentation
bin110101100111…
…011101101000
3222110002012122
4311213131220
512044232042
61221130412
7230316320
oct65473550
928402178
1014055272
117a2aa30
124859a08
132bb163a
141c1c280
1513797d2
hexd67768

14055272 has 32 divisors (see below), whose sum is σ = 32857920. Its totient is φ = 5475840.

The previous prime is 14055271. The next prime is 14055287. The reversal of 14055272 is 27255041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14055271) 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, 10793 + ... + 12024.

It is an arithmetic number, because the mean of its divisors is an integer number (1026810).

Almost surely, 214055272 is an apocalyptic number.

It is an amenable number.

14055272 is an abundant number, since it is smaller than the sum of its proper divisors (18802648).

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

14055272 is a wasteful number, since it uses less digits than its factorization.

14055272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22841 (or 22837 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 14055272 is about 3749.0361427972. The cubic root of 14055272 is about 241.3309846507.

The spelling of 14055272 in words is "fourteen million, fifty-five thousand, two hundred seventy-two".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 88 154 308 616 22817 45634 91268 159719 182536 250987 319438 501974 638876 1003948 1277752 1756909 2007896 3513818 7027636 14055272