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1314053 = 13101081
BaseRepresentation
bin101000000110100000101
32110202112122
411000310011
5314022203
644055325
714112026
oct5006405
92422478
101314053
118182a4
12534545
13370160
14262c4d
151ae538
hex140d05

1314053 has 4 divisors (see below), whose sum is σ = 1415148. Its totient is φ = 1212960.

The previous prime is 1314043. The next prime is 1314101. The reversal of 1314053 is 3504131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 770884 + 543169 = 878^2 + 737^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314053 - 28 = 1313797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314023) 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, 50528 + ... + 50553.

It is an arithmetic number, because the mean of its divisors is an integer number (353787).

21314053 is an apocalyptic number.

1314053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1314053 is a deficient number, since it is larger than the sum of its proper divisors (101095).

1314053 is a wasteful number, since it uses less digits than its factorization.

1314053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101094.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1314053 is about 1146.3215081294. The cubic root of 1314053 is about 109.5311449253.

Adding to 1314053 its reverse (3504131), we get a palindrome (4818184).

The spelling of 1314053 in words is "one million, three hundred fourteen thousand, fifty-three".

Divisors: 1 13 101081 1314053