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2225076 = 223726489
BaseRepresentation
bin1000011111001110110100
311012001020020
420133032310
51032200301
6115405140
724625050
oct10371664
94161206
102225076
11128a807
128b37b0
135cba19
1441cc60
152de436
hex21f3b4

2225076 has 24 divisors (see below), whose sum is σ = 5933760. Its totient is φ = 635712.

The previous prime is 2225063. The next prime is 2225077. The reversal of 2225076 is 6705222.

It is a d-powerful number, because it can be written as 23 + 215 + 221 + 57 + 0 + 75 + 63 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13161 + ... + 13328.

It is an arithmetic number, because the mean of its divisors is an integer number (247240).

22225076 is an apocalyptic number.

It is an amenable number.

2225076 is an abundant number, since it is smaller than the sum of its proper divisors (3708684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2225076 is a wasteful number, since it uses less digits than its factorization.

2225076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26503 (or 26501 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2225076 is about 1491.6688640580. The cubic root of 2225076 is about 130.5514249552.

The spelling of 2225076 in words is "two million, two hundred twenty-five thousand, seventy-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 26489 52978 79467 105956 158934 185423 317868 370846 556269 741692 1112538 2225076