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552339899 = 19109326597
BaseRepresentation
bin100000111011000…
…000100110111011
31102111022202220022
4200323000212323
52112344334044
6130450321055
716454545256
oct4073004673
91374282808
10552339899
11263866161
12134b8918b
138a57c557
14534dc09d
15337563ee
hex20ec09bb

552339899 has 8 divisors (see below), whose sum is σ = 581964240. Its totient is φ = 522770976.

The previous prime is 552339889. The next prime is 552339913. The reversal of 552339899 is 998933255.

It is a happy number.

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 552339899 - 24 = 552339883 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 552339899.

It is not an unprimeable number, because it can be changed into a prime (552339889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7469 + ... + 34065.

It is an arithmetic number, because the mean of its divisors is an integer number (72745530).

Almost surely, 2552339899 is an apocalyptic number.

552339899 is a deficient number, since it is larger than the sum of its proper divisors (29624341).

552339899 is a wasteful number, since it uses less digits than its factorization.

552339899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27709.

The product of its digits is 2624400, while the sum is 53.

The square root of 552339899 is about 23501.9126668448. The cubic root of 552339899 is about 820.4815231517.

The spelling of 552339899 in words is "five hundred fifty-two million, three hundred thirty-nine thousand, eight hundred ninety-nine".

Divisors: 1 19 1093 20767 26597 505343 29070521 552339899