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552095 = 5110419
BaseRepresentation
bin10000110110010011111
31001001022222
42012302133
5120131340
615455555
74456415
oct2066237
91031288
10552095
11347885
122275bb
131643ab
141052b5
15ad8b5
hex86c9f

552095 has 4 divisors (see below), whose sum is σ = 662520. Its totient is φ = 441672.

The previous prime is 552091. The next prime is 552103. The reversal of 552095 is 590255.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 590255 = 5118051.

It is a cyclic number.

It is not a de Polignac number, because 552095 - 22 = 552091 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55205 + ... + 55214.

It is an arithmetic number, because the mean of its divisors is an integer number (165630).

2552095 is an apocalyptic number.

552095 is a deficient number, since it is larger than the sum of its proper divisors (110425).

552095 is a wasteful number, since it uses less digits than its factorization.

552095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110424.

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 552095 is about 743.0309549406. The cubic root of 552095 is about 82.0360242270.

The spelling of 552095 in words is "five hundred fifty-two thousand, ninety-five".

Divisors: 1 5 110419 552095