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12716413 = 292511747
BaseRepresentation
bin110000100000…
…100101111101
3212221001122021
4300200211331
511223411123
61132320141
7213042043
oct60404575
925831567
1012716413
1171a6036
124313051
132833108
141990393
1511b2c5d
hexc2097d

12716413 has 8 divisors (see below), whose sum is σ = 13214880. Its totient is φ = 12222000.

The previous prime is 12716411. The next prime is 12716423. The reversal of 12716413 is 31461721.

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

It is a cyclic number.

It is not a de Polignac number, because 12716413 - 21 = 12716411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12716411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6406 + ... + 8152.

It is an arithmetic number, because the mean of its divisors is an integer number (1651860).

Almost surely, 212716413 is an apocalyptic number.

It is an amenable number.

12716413 is a deficient number, since it is larger than the sum of its proper divisors (498467).

12716413 is a wasteful number, since it uses less digits than its factorization.

12716413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027.

The product of its digits is 1008, while the sum is 25.

The square root of 12716413 is about 3566.0079921391. The cubic root of 12716413 is about 233.4111194171.

The spelling of 12716413 in words is "twelve million, seven hundred sixteen thousand, four hundred thirteen".

Divisors: 1 29 251 1747 7279 50663 438497 12716413