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14381102 = 28238737
BaseRepresentation
bin110110110111…
…000000101110
31000001122011102
4312313000232
512140143402
61232123102
7233144261
oct66670056
930048142
1014381102
11813280a
124996492
132c96a38
141ca4cd8
1513e1102
hexdb702e

14381102 has 8 divisors (see below), whose sum is σ = 21600336. Its totient is φ = 7180992.

The previous prime is 14381093. The next prime is 14381111. The reversal of 14381102 is 20118341.

It is an interprime number because it is at equal distance from previous prime (14381093) and next prime (14381111).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2723 + ... + 6014.

It is an arithmetic number, because the mean of its divisors is an integer number (2700042).

Almost surely, 214381102 is an apocalyptic number.

14381102 is a deficient number, since it is larger than the sum of its proper divisors (7219234).

14381102 is an equidigital number, since it uses as much as digits as its factorization.

14381102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9562.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 14381102 is about 3792.2423445766. The cubic root of 14381102 is about 243.1816059604.

Adding to 14381102 its reverse (20118341), we get a palindrome (34499443).

The spelling of 14381102 in words is "fourteen million, three hundred eighty-one thousand, one hundred two".

Divisors: 1 2 823 1646 8737 17474 7190551 14381102