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2275068 = 223238243
BaseRepresentation
bin1000101011011011111100
311021120210210
420223123330
51040300233
6120432420
725223565
oct10533374
94246723
102275068
111314324
12918710
136186c3
1443316c
152ee163
hex22b6fc

2275068 has 24 divisors (see below), whose sum is σ = 5539968. Its totient is φ = 725296.

The previous prime is 2275067. The next prime is 2275103. The reversal of 2275068 is 8605722.

It is a d-powerful number, because it can be written as 213 + 220 + 77 + 58 + 0 + 62 + 84 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3846 + ... + 4397.

It is an arithmetic number, because the mean of its divisors is an integer number (230832).

22275068 is an apocalyptic number.

It is an amenable number.

2275068 is an abundant number, since it is smaller than the sum of its proper divisors (3264900).

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

2275068 is a wasteful number, since it uses less digits than its factorization.

2275068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8273 (or 8271 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2275068 is about 1508.3328545119. The cubic root of 2275068 is about 131.5219160897.

The spelling of 2275068 in words is "two million, two hundred seventy-five thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 8243 16486 24729 32972 49458 98916 189589 379178 568767 758356 1137534 2275068