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1293014 = 22328109
BaseRepresentation
bin100111011101011010110
32102200200102
410323223112
5312334024
643414102
713663502
oct4735326
92380612
101293014
11803508
12524332
133636c8
14259302
151a81ae
hex13bad6

1293014 has 8 divisors (see below), whose sum is σ = 2023920. Its totient is φ = 618376.

The previous prime is 1293011. The next prime is 1293031. The reversal of 1293014 is 4103921.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1293011) 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 3 ways as a sum of consecutive naturals, for example, 14009 + ... + 14100.

It is an arithmetic number, because the mean of its divisors is an integer number (252990).

21293014 is an apocalyptic number.

1293014 is a deficient number, since it is larger than the sum of its proper divisors (730906).

1293014 is a wasteful number, since it uses less digits than its factorization.

1293014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28134.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 1293014 is about 1137.1077345617. The cubic root of 1293014 is about 108.9434378143.

Adding to 1293014 its reverse (4103921), we get a palindrome (5396935).

The spelling of 1293014 in words is "one million, two hundred ninety-three thousand, fourteen".

Divisors: 1 2 23 46 28109 56218 646507 1293014