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552196284 = 223211218087
BaseRepresentation
bin100000111010011…
…101100010111100
31102111001110220020
4200322131202330
52112330240114
6130443252140
716453406463
oct4072354274
91374043806
10552196284
11263778272
12134b1a050
138a52c083
14534a19da
1533728aa9
hex20e9d8bc

552196284 has 24 divisors (see below), whose sum is σ = 1294570368. Its totient is φ = 183192240.

The previous prime is 552196283. The next prime is 552196301. The reversal of 552196284 is 482691255.

552196284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552196283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106512 + ... + 111575.

It is an arithmetic number, because the mean of its divisors is an integer number (53940432).

Almost surely, 2552196284 is an apocalyptic number.

It is an amenable number.

552196284 is an abundant number, since it is smaller than the sum of its proper divisors (742374084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552196284 is a wasteful number, since it uses less digits than its factorization.

552196284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218305 (or 218303 counting only the distinct ones).

The product of its digits is 172800, while the sum is 42.

The square root of 552196284 is about 23498.8570785900. The cubic root of 552196284 is about 820.4104053078.

The spelling of 552196284 in words is "five hundred fifty-two million, one hundred ninety-six thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 211 422 633 844 1266 2532 218087 436174 654261 872348 1308522 2617044 46016357 92032714 138049071 184065428 276098142 552196284