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14301365 = 513220021
BaseRepresentation
bin110110100011…
…100010110101
3222220120210012
4312203202311
512130120430
61230310005
7232362641
oct66434265
928816705
1014301365
118088911
124958305
132c69660
141c83c21
1513c7695
hexda38b5

14301365 has 8 divisors (see below), whose sum is σ = 18481848. Its totient is φ = 10560960.

The previous prime is 14301349. The next prime is 14301367. The reversal of 14301365 is 56310341.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1044484 + 13256881 = 1022^2 + 3641^2 .

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

It is not a de Polignac number, because 14301365 - 24 = 14301349 is a prime.

It is a super-3 number, since 3×143013653 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14301365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14301367) 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 7 ways as a sum of consecutive naturals, for example, 109946 + ... + 110075.

It is an arithmetic number, because the mean of its divisors is an integer number (2310231).

Almost surely, 214301365 is an apocalyptic number.

It is an amenable number.

14301365 is a deficient number, since it is larger than the sum of its proper divisors (4180483).

14301365 is a wasteful number, since it uses less digits than its factorization.

14301365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220039.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 14301365 is about 3781.7145582394. The cubic root of 14301365 is about 242.7313270697.

The spelling of 14301365 in words is "fourteen million, three hundred one thousand, three hundred sixty-five".

Divisors: 1 5 13 65 220021 1100105 2860273 14301365