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552255134 = 22271216421
BaseRepresentation
bin100000111010101…
…011111010011110
31102111011110121212
4200322223322132
52112334131014
6130444424422
716454043164
oct4072537236
91374143555
10552255134
11263808502
12134b48112
138a54cab2
14534b9234
153373b23e
hex20eabe9e

552255134 has 8 divisors (see below), whose sum is σ = 832032648. Its totient is φ = 274910920.

The previous prime is 552255133. The next prime is 552255161. The reversal of 552255134 is 431552255.

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

It is a self number, because there is not a number n which added to its sum of digits gives 552255134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552255133) 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, 607757 + ... + 608664.

It is an arithmetic number, because the mean of its divisors is an integer number (104004081).

Almost surely, 2552255134 is an apocalyptic number.

552255134 is a deficient number, since it is larger than the sum of its proper divisors (279777514).

552255134 is a wasteful number, since it uses less digits than its factorization.

552255134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216650.

The product of its digits is 30000, while the sum is 32.

The square root of 552255134 is about 23500.1092337887. The cubic root of 552255134 is about 820.4395491942.

The spelling of 552255134 in words is "five hundred fifty-two million, two hundred fifty-five thousand, one hundred thirty-four".

Divisors: 1 2 227 454 1216421 2432842 276127567 552255134