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2885084 = 221395189
BaseRepresentation
bin1011000000010111011100
312102120120222
423000113130
51214310314
6141500512
733344216
oct13002734
95376528
102885084
1116a0674
12b71738
137a0267
145515b6
153bec8e
hex2c05dc

2885084 has 12 divisors (see below), whose sum is σ = 5086200. Its totient is φ = 1431888.

The previous prime is 2885063. The next prime is 2885089. The reversal of 2885084 is 4805882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2885089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2039 + ... + 3150.

It is an arithmetic number, because the mean of its divisors is an integer number (423850).

22885084 is an apocalyptic number.

It is an amenable number.

2885084 is a deficient number, since it is larger than the sum of its proper divisors (2201116).

2885084 is a wasteful number, since it uses less digits than its factorization.

2885084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5332 (or 5330 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 2885084 is about 1698.5535022483. The cubic root of 2885084 is about 142.3594016950.

The spelling of 2885084 in words is "two million, eight hundred eighty-five thousand, eighty-four".

Divisors: 1 2 4 139 278 556 5189 10378 20756 721271 1442542 2885084