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14227060 = 225711353
BaseRepresentation
bin110110010001…
…011001110100
3222202210212011
4312101121310
512120231220
61224534004
7231633211
oct66213164
928683764
1014227060
118038001
124921304
132c418a3
141c64b08
1513b065a
hexd91674

14227060 has 12 divisors (see below), whose sum is σ = 29876868. Its totient is φ = 5690816.

The previous prime is 14227049. The next prime is 14227061. The reversal of 14227060 is 6072241.

14227060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1920996 + 12306064 = 1386^2 + 3508^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14227061) 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, 355657 + ... + 355696.

It is an arithmetic number, because the mean of its divisors is an integer number (2489739).

Almost surely, 214227060 is an apocalyptic number.

14227060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14227060 is an abundant number, since it is smaller than the sum of its proper divisors (15649808).

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

14227060 is a wasteful number, since it uses less digits than its factorization.

14227060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711362 (or 711360 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 14227060 is about 3771.8775165692. The cubic root of 14227060 is about 242.3102139268.

The spelling of 14227060 in words is "fourteen million, two hundred twenty-seven thousand, sixty".

Divisors: 1 2 4 5 10 20 711353 1422706 2845412 3556765 7113530 14227060