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1064314303 = 1381870331
BaseRepresentation
bin111111011100000…
…010010110111111
32202011200202202021
4333130002112333
54134431024203
6253335541011
735242344103
oct7734022677
92664622667
101064314303
114a68610a8
1225852a767
1313c667aa0
14a14cd903
15636875bd
hex3f7025bf

1064314303 has 4 divisors (see below), whose sum is σ = 1146184648. Its totient is φ = 982443960.

The previous prime is 1064314283. The next prime is 1064314327. The reversal of 1064314303 is 3034134601.

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: 3034134601 = 6473468737.

It is a cyclic number.

It is not a de Polignac number, because 1064314303 - 25 = 1064314271 is a prime.

It is a super-2 number, since 2×10643143032 = 2265529871140751618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064314333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40935153 + ... + 40935178.

It is an arithmetic number, because the mean of its divisors is an integer number (286546162).

Almost surely, 21064314303 is an apocalyptic number.

1064314303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1064314303 is a deficient number, since it is larger than the sum of its proper divisors (81870345).

1064314303 is an equidigital number, since it uses as much as digits as its factorization.

1064314303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81870344.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 1064314303 is about 32623.8302932074. The cubic root of 1064314303 is about 1020.9942576763.

Adding to 1064314303 its reverse (3034134601), we get a palindrome (4098448904).

The spelling of 1064314303 in words is "one billion, sixty-four million, three hundred fourteen thousand, three hundred three".

Divisors: 1 13 81870331 1064314303