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713028235 = 5142605647
BaseRepresentation
bin101010011111111…
…111001010001011
31211200200120212011
4222133333022023
52430013400420
6154430400351
723445432343
oct5237771213
91750616764
10713028235
11336538737
1217a9600b7
13b49513ca
146a9a9d23
15428e795a
hex2a7ff28b

713028235 has 4 divisors (see below), whose sum is σ = 855633888. Its totient is φ = 570422584.

The previous prime is 713028149. The next prime is 713028247. The reversal of 713028235 is 532820317.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 532820317 = 988753891.

It is a cyclic number.

It is not a de Polignac number, because 713028235 - 211 = 713026187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 713028197 and 713028206.

It is an unprimeable number.

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, 71302819 + ... + 71302828.

It is an arithmetic number, because the mean of its divisors is an integer number (213908472).

Almost surely, 2713028235 is an apocalyptic number.

713028235 is a deficient number, since it is larger than the sum of its proper divisors (142605653).

713028235 is a wasteful number, since it uses less digits than its factorization.

713028235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142605652.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 713028235 is about 26702.5885449332. The cubic root of 713028235 is about 893.3786632186.

It can be divided in two parts, 7130282 and 35, that added together give a palindrome (7130317).

The spelling of 713028235 in words is "seven hundred thirteen million, twenty-eight thousand, two hundred thirty-five".

Divisors: 1 5 142605647 713028235