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1314260 = 22565713
BaseRepresentation
bin101000000110111010100
32110202211022
411000313110
5314024020
644100312
714112443
oct5006724
92422738
101314260
11818472
12534698
1337028c
14262d5a
151ae625
hex140dd4

1314260 has 12 divisors (see below), whose sum is σ = 2759988. Its totient is φ = 525696.

The previous prime is 1314259. The next prime is 1314283. The reversal of 1314260 is 624131.

It can be written as a sum of positive squares in 2 ways, for example, as 835396 + 478864 = 914^2 + 692^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32837 + ... + 32876.

It is an arithmetic number, because the mean of its divisors is an integer number (229999).

21314260 is an apocalyptic number.

1314260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1314260 is an abundant number, since it is smaller than the sum of its proper divisors (1445728).

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

1314260 is a wasteful number, since it uses less digits than its factorization.

1314260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65722 (or 65720 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1314260 is about 1146.4117933797. The cubic root of 1314260 is about 109.5368960268.

Adding to 1314260 its reverse (624131), we get a palindrome (1938391).

The spelling of 1314260 in words is "one million, three hundred fourteen thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 65713 131426 262852 328565 657130 1314260