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553055084 = 22178133163
BaseRepresentation
bin100000111101101…
…111001101101100
31102112200002221122
4200331233031230
52113040230314
6130513520112
716463614331
oct4075571554
91375602848
10553055084
1126420451a
12135273038
138a76cc3a
1453646988
153384828e
hex20f6f36c

553055084 has 12 divisors (see below), whose sum is σ = 1024778664. Its totient is φ = 260261184.

The previous prime is 553055017. The next prime is 553055089. The reversal of 553055084 is 480550355.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (553055089) 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 3 ways as a sum of consecutive naturals, for example, 4066514 + ... + 4066649.

It is an arithmetic number, because the mean of its divisors is an integer number (85398222).

Almost surely, 2553055084 is an apocalyptic number.

It is an amenable number.

553055084 is a deficient number, since it is larger than the sum of its proper divisors (471723580).

553055084 is a wasteful number, since it uses less digits than its factorization.

553055084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8133184 (or 8133182 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 553055084 is about 23517.1232084199. The cubic root of 553055084 is about 820.8354978175.

The spelling of 553055084 in words is "five hundred fifty-three million, fifty-five thousand, eighty-four".

Divisors: 1 2 4 17 34 68 8133163 16266326 32532652 138263771 276527542 553055084