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13714065 = 325304757
BaseRepresentation
bin110100010100…
…001010010001
3221210202011100
4310110022101
512002322230
61205535013
7224365461
oct64241221
927722140
1013714065
117817642
124714469
132ac2241
141b6dba1
15130d660
hexd14291

13714065 has 12 divisors (see below), whose sum is σ = 23771124. Its totient is φ = 7314144.

The previous prime is 13714061. The next prime is 13714069. The reversal of 13714065 is 56041731.

13714065 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13714061) and next prime (13714069).

It can be written as a sum of positive squares in 2 ways, for example, as 10265616 + 3448449 = 3204^2 + 1857^2 .

It is not a de Polignac number, because 13714065 - 22 = 13714061 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13714061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152334 + ... + 152423.

It is an arithmetic number, because the mean of its divisors is an integer number (1980927).

Almost surely, 213714065 is an apocalyptic number.

13714065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13714065 is a deficient number, since it is larger than the sum of its proper divisors (10057059).

13714065 is a wasteful number, since it uses less digits than its factorization.

13714065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304768 (or 304765 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 13714065 is about 3703.2505991358. The cubic root of 13714065 is about 239.3621081437.

Adding to 13714065 its reverse (56041731), we get a palindrome (69755796).

The spelling of 13714065 in words is "thirteen million, seven hundred fourteen thousand, sixty-five".

Divisors: 1 3 5 9 15 45 304757 914271 1523785 2742813 4571355 13714065