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552299999 = 19313725343
BaseRepresentation
bin100000111010110…
…110110111011111
31102111020202011112
4200322312313133
52112342044444
6130445412235
716454321036
oct4072666737
91374222145
10552299999
11263839189
12134b6a07b
138a567344
14534cb71d
153374969e
hex20eb6ddf

552299999 has 16 divisors (see below), whose sum is σ = 616366080. Its totient is φ = 492648480.

The previous prime is 552299977. The next prime is 552300031. The reversal of 552299999 is 999992255.

It is a cyclic number.

It is not a de Polignac number, because 552299999 - 28 = 552299743 is a prime.

552299999 is a modest number, since divided by 99999 gives 5522 as remainder.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552299929) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9122 + ... + 34464.

It is an arithmetic number, because the mean of its divisors is an integer number (38522880).

Almost surely, 2552299999 is an apocalyptic number.

552299999 is a deficient number, since it is larger than the sum of its proper divisors (64066081).

552299999 is a wasteful number, since it uses less digits than its factorization.

552299999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25430.

The product of its digits is 5904900, while the sum is 59.

The square root of 552299999 is about 23501.0637844332. The cubic root of 552299999 is about 820.4617659930.

The spelling of 552299999 in words is "five hundred fifty-two million, two hundred ninety-nine thousand, nine hundred ninety-nine".

Divisors: 1 19 31 37 589 703 1147 21793 25343 481517 785633 937691 14927027 17816129 29068421 552299999