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12713014 = 219973449
BaseRepresentation
bin110000011111…
…110000110110
3212220212222101
4300133300312
511223304024
61132252314
7213026116
oct60376066
925825871
1012713014
1171a3526
12431109a
1328316c2
14198d046
1511b1c44
hexc1fc36

12713014 has 16 divisors (see below), whose sum is σ = 20286000. Its totient is φ = 5958144.

The previous prime is 12713011. The next prime is 12713021. The reversal of 12713014 is 41031721.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 12712982 and 12713000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12713011) 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, 1962 + ... + 5410.

It is an arithmetic number, because the mean of its divisors is an integer number (1267875).

Almost surely, 212713014 is an apocalyptic number.

12713014 is a deficient number, since it is larger than the sum of its proper divisors (7572986).

12713014 is a wasteful number, since it uses less digits than its factorization.

12713014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3567.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 12713014 is about 3565.5313769479. The cubic root of 12713014 is about 233.3903212279.

Adding to 12713014 its reverse (41031721), we get a palindrome (53744735).

The spelling of 12713014 in words is "twelve million, seven hundred thirteen thousand, fourteen".

Divisors: 1 2 19 38 97 194 1843 3449 3686 6898 65531 131062 334553 669106 6356507 12713014