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5552444215 = 52018355021
BaseRepresentation
bin1010010101111001…
…11001001100110111
3112022221220101120001
411022330321030313
542332411203330
62314544052131
7254410666003
oct51274711467
915287811501
105552444215
11239a23457a
1210ab604047
136a6446766
143a95c9703
152276cd9ca
hex14af39337

5552444215 has 8 divisors (see below), whose sum is σ = 6663384288. Its totient is φ = 4441654560.

The previous prime is 5552444173. The next prime is 5552444231. The reversal of 5552444215 is 5124442555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5552444215 - 219 = 5551919927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 73405 + ... + 128425.

It is an arithmetic number, because the mean of its divisors is an integer number (832923036).

Almost surely, 25552444215 is an apocalyptic number.

5552444215 is a deficient number, since it is larger than the sum of its proper divisors (1110940073).

5552444215 is a wasteful number, since it uses less digits than its factorization.

5552444215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75209.

The product of its digits is 160000, while the sum is 37.

The square root of 5552444215 is about 74514.7248199978. The cubic root of 5552444215 is about 1770.7669242928.

The spelling of 5552444215 in words is "five billion, five hundred fifty-two million, four hundred forty-four thousand, two hundred fifteen".

Divisors: 1 5 20183 55021 100915 275105 1110488843 5552444215