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1314996 = 223109583
BaseRepresentation
bin101000001000010110100
32110210211120
411001002310
5314034441
644103540
714114544
oct5010264
92423746
101314996
11818a81
12534bb0
13370707
14263324
151ae966
hex1410b4

1314996 has 12 divisors (see below), whose sum is σ = 3068352. Its totient is φ = 438328.

The previous prime is 1314953. The next prime is 1314997. The reversal of 1314996 is 6994131.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54780 + ... + 54803.

It is an arithmetic number, because the mean of its divisors is an integer number (255696).

21314996 is an apocalyptic number.

It is an amenable number.

1314996 is an abundant number, since it is smaller than the sum of its proper divisors (1753356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314996 is a wasteful number, since it uses less digits than its factorization.

1314996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109590 (or 109588 counting only the distinct ones).

The product of its digits is 5832, while the sum is 33.

The square root of 1314996 is about 1146.7327500338. The cubic root of 1314996 is about 109.5573394984.

The spelling of 1314996 in words is "one million, three hundred fourteen thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 109583 219166 328749 438332 657498 1314996