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2064055 = 57173469
BaseRepresentation
bin111110111111010110111
310212212100111
413313322313
51012022210
6112123451
723354440
oct7677267
93785314
102064055
11118a834
12836587
13573646
143ba2c7
152ab88a
hex1f7eb7

2064055 has 16 divisors (see below), whose sum is σ = 2998080. Its totient is φ = 1331712.

The previous prime is 2064047. The next prime is 2064061. The reversal of 2064055 is 5504602.

It is not a de Polignac number, because 2064055 - 23 = 2064047 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1140 + ... + 2329.

It is an arithmetic number, because the mean of its divisors is an integer number (187380).

22064055 is an apocalyptic number.

2064055 is a deficient number, since it is larger than the sum of its proper divisors (934025).

2064055 is a wasteful number, since it uses less digits than its factorization.

2064055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3498.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2064055 is about 1436.6819411408. The cubic root of 2064055 is about 127.3230661263.

Adding to 2064055 its reverse (5504602), we get a palindrome (7568657).

The spelling of 2064055 in words is "two million, sixty-four thousand, fifty-five".

Divisors: 1 5 7 17 35 85 119 595 3469 17345 24283 58973 121415 294865 412811 2064055