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2225883 = 311371823
BaseRepresentation
bin1000011111011011011011
311012002100010
420133123123
51032212013
6115413003
724630312
oct10373333
94162303
102225883
111290380
128b4163
135cc1ba
1441d279
152de7c3
hex21f6db

2225883 has 16 divisors (see below), whose sum is σ = 3326976. Its totient is φ = 1311840.

The previous prime is 2225879. The next prime is 2225887. The reversal of 2225883 is 3885222.

It is an interprime number because it is at equal distance from previous prime (2225879) and next prime (2225887).

It is not a de Polignac number, because 2225883 - 22 = 2225879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2225883.

It is not an unprimeable number, because it can be changed into a prime (2225887) 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, 310 + ... + 2132.

It is an arithmetic number, because the mean of its divisors is an integer number (207936).

22225883 is an apocalyptic number.

2225883 is a deficient number, since it is larger than the sum of its proper divisors (1101093).

2225883 is a wasteful number, since it uses less digits than its factorization.

2225883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874.

The product of its digits is 7680, while the sum is 30.

The square root of 2225883 is about 1491.9393419305. The cubic root of 2225883 is about 130.5672060290.

It can be divided in two parts, 222 and 5883, that added together give a triangular number (6105 = T110).

The spelling of 2225883 in words is "two million, two hundred twenty-five thousand, eight hundred eighty-three".

Divisors: 1 3 11 33 37 111 407 1221 1823 5469 20053 60159 67451 202353 741961 2225883