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710071093 = 5471298119
BaseRepresentation
bin101010010100101…
…101001100110101
31211111010100102101
4222110231030311
52423234233333
6154243142101
723411335054
oct5224551465
91744110371
10710071093
113348a8a16
12179974931
13b4157414
146a43a39b
154251167d
hex2a52d335

710071093 has 4 divisors (see below), whose sum is σ = 711369760. Its totient is φ = 708772428.

The previous prime is 710071091. The next prime is 710071121. The reversal of 710071093 is 390170017.

It is a happy number.

710071093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 390170017 = 2111849147.

It is a cyclic number.

It is not a de Polignac number, because 710071093 - 21 = 710071091 is a prime.

It is a super-2 number, since 2×7100710932 = 1008401914228429298, 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 (710071091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648513 + ... + 649606.

It is an arithmetic number, because the mean of its divisors is an integer number (177842440).

Almost surely, 2710071093 is an apocalyptic number.

It is an amenable number.

710071093 is a deficient number, since it is larger than the sum of its proper divisors (1298667).

710071093 is a wasteful number, since it uses less digits than its factorization.

710071093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298666.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 710071093 is about 26647.1591919289. The cubic root of 710071093 is about 892.1419154746.

The spelling of 710071093 in words is "seven hundred ten million, seventy-one thousand, ninety-three".

Divisors: 1 547 1298119 710071093