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552383 = 1342491
BaseRepresentation
bin10000110110110111111
31001001201122
42012312333
5120134013
615501155
74460306
oct2066677
91031648
10552383
11348017
122277bb
13164570
1410543d
15ada08
hex86dbf

552383 has 4 divisors (see below), whose sum is σ = 594888. Its totient is φ = 509880.

The previous prime is 552379. The next prime is 552397. The reversal of 552383 is 383255.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 383255 = 576651.

It is a cyclic number.

It is not a de Polignac number, because 552383 - 22 = 552379 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a zygodrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21233 + ... + 21258.

It is an arithmetic number, because the mean of its divisors is an integer number (148722).

2552383 is an apocalyptic number.

552383 is a deficient number, since it is larger than the sum of its proper divisors (42505).

552383 is a wasteful number, since it uses less digits than its factorization.

552383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42504.

The product of its digits is 3600, while the sum is 26.

The square root of 552383 is about 743.2247304820. The cubic root of 552383 is about 82.0502864271.

The spelling of 552383 in words is "five hundred fifty-two thousand, three hundred eighty-three".

Divisors: 1 13 42491 552383