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14315050 = 252286301
BaseRepresentation
bin110110100110…
…111000101010
3222221021120001
4312212320222
512131040200
61230453214
7232450561
oct66467052
928837501
1014315050
118098122
12496420a
132c72959
141c88bd8
1513cb76a
hexda6e2a

14315050 has 12 divisors (see below), whose sum is σ = 26626086. Its totient is φ = 5726000.

The previous prime is 14315047. The next prime is 14315057. The reversal of 14315050 is 5051341.

It can be written as a sum of positive squares in 3 ways, for example, as 10042561 + 4272489 = 3169^2 + 2067^2 .

It is not an unprimeable number, because it can be changed into a prime (14315057) 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 5 ways as a sum of consecutive naturals, for example, 143101 + ... + 143200.

Almost surely, 214315050 is an apocalyptic number.

14315050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14315050 is a deficient number, since it is larger than the sum of its proper divisors (12311036).

14315050 is a wasteful number, since it uses less digits than its factorization.

14315050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286313 (or 286308 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 14315050 is about 3783.5234900817. The cubic root of 14315050 is about 242.8087257245.

Adding to 14315050 its reverse (5051341), we get a palindrome (19366391).

The spelling of 14315050 in words is "fourteen million, three hundred fifteen thousand, fifty".

Divisors: 1 2 5 10 25 50 286301 572602 1431505 2863010 7157525 14315050