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5552288555 = 511224345007
BaseRepresentation
bin1010010101111000…
…10011001100101011
3112022221121111000212
411022330103030223
542332341213210
62314540451335
7254406450122
oct51274231453
915287544025
105552288555
11239a138630
1210ab549b4b
136a63c0958
143a9588ab9
1522769c805
hex14af1332b

5552288555 has 16 divisors (see below), whose sum is σ = 7271852544. Its totient is φ = 4036138080.

The previous prime is 5552288513. The next prime is 5552288557. The reversal of 5552288555 is 5558822555.

It is not a de Polignac number, because 5552288555 - 28 = 5552288299 is a prime.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (5552288557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is an upside-down number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100862 + ... + 145868.

It is an arithmetic number, because the mean of its divisors is an integer number (454490784).

Almost surely, 25552288555 is an apocalyptic number.

5552288555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5552288555 is a deficient number, since it is larger than the sum of its proper divisors (1719563989).

5552288555 is a wasteful number, since it uses less digits than its factorization.

5552288555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47266.

The product of its digits is 4000000, while the sum is 50.

The square root of 5552288555 is about 74513.6803211330. The cubic root of 5552288555 is about 1770.7503766161.

The spelling of 5552288555 in words is "five billion, five hundred fifty-two million, two hundred eighty-eight thousand, five hundred fifty-five".

Divisors: 1 5 11 55 2243 11215 24673 45007 123365 225035 495077 2475385 100950701 504753505 1110457711 5552288555