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117223552073 = 1392424734781
BaseRepresentation
bin110110100101100010…
…0010111010001001001
3102012120111210102221202
41231023010113101021
53410033212131243
6125503551313545
711316623516015
oct1551304272111
9365514712852
10117223552073
1145794703761
121a875b1b8b5
13b091c15284
1459606d3545
1530b136e4b8
hex1b4b117449

117223552073 has 8 divisors (see below), whose sum is σ = 118075151040. Its totient is φ = 116372071440.

The previous prime is 117223552013. The next prime is 117223552081. The reversal of 117223552073 is 370255322711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 117223552073 - 216 = 117223486537 is a prime.

It is a super-2 number, since 2×1172235520732 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117223552013) 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 7 ways as a sum of consecutive naturals, for example, 3352943 + ... + 3387723.

It is an arithmetic number, because the mean of its divisors is an integer number (14759393880).

Almost surely, 2117223552073 is an apocalyptic number.

It is an amenable number.

117223552073 is a deficient number, since it is larger than the sum of its proper divisors (851598967).

117223552073 is a wasteful number, since it uses less digits than its factorization.

117223552073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59167.

The product of its (nonzero) digits is 88200, while the sum is 38.

Adding to 117223552073 its reverse (370255322711), we get a palindrome (487478874784).

The spelling of 117223552073 in words is "one hundred seventeen billion, two hundred twenty-three million, five hundred fifty-two thousand, seventy-three".

Divisors: 1 139 24247 34781 3370333 4834559 843334907 117223552073