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14272300 = 2252720389
BaseRepresentation
bin110110011100…
…011100101100
3222212002220201
4312130130230
512123203200
61225523244
7232212130
oct66343454
928762821
1014272300
118068a99
124943524
132c59363
141c773c0
1513bdc6a
hexd9c72c

14272300 has 36 divisors (see below), whose sum is σ = 35397040. Its totient is φ = 4893120.

The previous prime is 14272201. The next prime is 14272301. The reversal of 14272300 is 327241.

It is not an unprimeable number, because it can be changed into a prime (14272301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9495 + ... + 10894.

Almost surely, 214272300 is an apocalyptic number.

14272300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14272300 is an abundant number, since it is smaller than the sum of its proper divisors (21124740).

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

14272300 is a wasteful number, since it uses less digits than its factorization.

14272300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20410 (or 20403 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 14272300 is about 3777.8697701218. The cubic root of 14272300 is about 242.5667793555.

Adding to 14272300 its reverse (327241), we get a palindrome (14599541).

The spelling of 14272300 in words is "fourteen million, two hundred seventy-two thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 20389 40778 81556 101945 142723 203890 285446 407780 509725 570892 713615 1019450 1427230 2038900 2854460 3568075 7136150 14272300