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2875095 = 34531229
BaseRepresentation
bin1010111101111011010111
312102001220000
422331323113
51214000340
6141342343
733303126
oct12757327
95361800
102875095
111694113
12b679b3
13798852
1454babd
153bbd30
hex2bded7

2875095 has 40 divisors (see below), whose sum is σ = 5343360. Its totient is φ = 1477440.

The previous prime is 2875079. The next prime is 2875097. The reversal of 2875095 is 5905782.

It is not a de Polignac number, because 2875095 - 24 = 2875079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2875097) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12441 + ... + 12669.

It is an arithmetic number, because the mean of its divisors is an integer number (133584).

22875095 is an apocalyptic number.

2875095 is a deficient number, since it is larger than the sum of its proper divisors (2468265).

2875095 is a wasteful number, since it uses less digits than its factorization.

2875095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 2875095 is about 1695.6105095216. The cubic root of 2875095 is about 142.1949151629.

The spelling of 2875095 in words is "two million, eight hundred seventy-five thousand, ninety-five".

Divisors: 1 3 5 9 15 27 31 45 81 93 135 155 229 279 405 465 687 837 1145 1395 2061 2511 3435 4185 6183 7099 10305 12555 18549 21297 30915 35495 63891 92745 106485 191673 319455 575019 958365 2875095