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1314265 = 5262853
BaseRepresentation
bin101000000110111011001
32110202211111
411000313121
5314024030
644100321
714112451
oct5006731
92422744
101314265
11818477
125346a1
13370294
14262d61
151ae62a
hex140dd9

1314265 has 4 divisors (see below), whose sum is σ = 1577124. Its totient is φ = 1051408.

The previous prime is 1314259. The next prime is 1314283. The reversal of 1314265 is 5624131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5624131 = 14933767.

It can be written as a sum of positive squares in 2 ways, for example, as 141376 + 1172889 = 376^2 + 1083^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314265 - 25 = 1314233 is a prime.

It is a Duffinian 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, 131422 + ... + 131431.

It is an arithmetic number, because the mean of its divisors is an integer number (394281).

21314265 is an apocalyptic number.

It is an amenable number.

1314265 is a deficient number, since it is larger than the sum of its proper divisors (262859).

1314265 is an equidigital number, since it uses as much as digits as its factorization.

1314265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262858.

The product of its digits is 720, while the sum is 22.

The square root of 1314265 is about 1146.4139740949. The cubic root of 1314265 is about 109.5370349349.

Adding to 1314265 its reverse (5624131), we get a palindrome (6938396).

The spelling of 1314265 in words is "one million, three hundred fourteen thousand, two hundred sixty-five".

Divisors: 1 5 262853 1314265