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2088285 = 35236053
BaseRepresentation
bin111111101110101011101
310221002120220
413331311131
51013311120
6112431553
723515203
oct7756535
93832526
102088285
1111a6a61
128485b9
13581694
143c5073
152b3b40
hex1fdd5d

2088285 has 16 divisors (see below), whose sum is σ = 3487104. Its totient is φ = 1065152.

The previous prime is 2088277. The next prime is 2088287. The reversal of 2088285 is 5828802.

It is a cyclic number.

It is not a de Polignac number, because 2088285 - 23 = 2088277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2088287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2682 + ... + 3371.

It is an arithmetic number, because the mean of its divisors is an integer number (217944).

22088285 is an apocalyptic number.

It is an amenable number.

2088285 is a deficient number, since it is larger than the sum of its proper divisors (1398819).

2088285 is a wasteful number, since it uses less digits than its factorization.

2088285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6084.

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 2088285 is about 1445.0899625975. The cubic root of 2088285 is about 127.8193455742.

The spelling of 2088285 in words is "two million, eighty-eight thousand, two hundred eighty-five".

Divisors: 1 3 5 15 23 69 115 345 6053 18159 30265 90795 139219 417657 696095 2088285