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1314076585 = 5262815317
BaseRepresentation
bin100111001010011…
…0011011110101001
310101120200000012011
41032110303132221
510142400422320
6334221115521
744364316033
oct11624633651
93346600164
101314076585
11614842208
123080b8ba1
1317c326213
14c6746c53
157a57105a
hex4e5337a9

1314076585 has 4 divisors (see below), whose sum is σ = 1576891908. Its totient is φ = 1051261264.

The previous prime is 1314076583. The next prime is 1314076597. The reversal of 1314076585 is 5856704131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5856704131 = 26322268837.

It can be written as a sum of positive squares in 2 ways, for example, as 721835689 + 592240896 = 26867^2 + 24336^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314076585 - 21 = 1314076583 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314076583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131407654 + ... + 131407663.

It is an arithmetic number, because the mean of its divisors is an integer number (394222977).

Almost surely, 21314076585 is an apocalyptic number.

It is an amenable number.

1314076585 is a deficient number, since it is larger than the sum of its proper divisors (262815323).

1314076585 is an equidigital number, since it uses as much as digits as its factorization.

1314076585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262815322.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 1314076585 is about 36250.1942753415. The cubic root of 1314076585 is about 1095.3180022020.

The spelling of 1314076585 in words is "one billion, three hundred fourteen million, seventy-six thousand, five hundred eighty-five".

Divisors: 1 5 262815317 1314076585