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5223553223 = 72106603127
BaseRepresentation
bin1001101110101100…
…10001100011000111
3111111001000222221012
410313112101203013
541144212200343
62222154512435
7243305320100
oct46726214307
914431028835
105223553223
112240617939
12101943571b
136532716c5
14377a553a7
152088b4718
hex1375918c7

5223553223 has 6 divisors (see below), whose sum is σ = 6076378296. Its totient is φ = 4477331292.

The previous prime is 5223553213. The next prime is 5223553267. The reversal of 5223553223 is 3223553225.

It is not a de Polignac number, because 5223553223 - 28 = 5223552967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5223553223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5223553213) 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 5 ways as a sum of consecutive naturals, for example, 53301515 + ... + 53301612.

It is an arithmetic number, because the mean of its divisors is an integer number (1012729716).

Almost surely, 25223553223 is an apocalyptic number.

5223553223 is a deficient number, since it is larger than the sum of its proper divisors (852825073).

5223553223 is a wasteful number, since it uses less digits than its factorization.

5223553223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106603141 (or 106603134 counting only the distinct ones).

The product of its digits is 54000, while the sum is 32.

The square root of 5223553223 is about 72274.1532153785. The cubic root of 5223553223 is about 1735.0900049923.

The spelling of 5223553223 in words is "five billion, two hundred twenty-three million, five hundred fifty-three thousand, two hundred twenty-three".

Divisors: 1 7 49 106603127 746221889 5223553223