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3076284 = 223269953
BaseRepresentation
bin1011101111000010111100
312210021212110
423233002330
51241420114
6145534020
735101521
oct13570274
95707773
103076284
111811292
121044310
138392b3
145a1148
1540b759
hex2ef0bc

3076284 has 24 divisors (see below), whose sum is σ = 7212240. Its totient is φ = 1020544.

The previous prime is 3076261. The next prime is 3076289. The reversal of 3076284 is 4826703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3076289) 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, 2752 + ... + 3704.

It is an arithmetic number, because the mean of its divisors is an integer number (300510).

Almost surely, 23076284 is an apocalyptic number.

It is an amenable number.

3076284 is an abundant number, since it is smaller than the sum of its proper divisors (4135956).

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

3076284 is a wasteful number, since it uses less digits than its factorization.

3076284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229 (or 1227 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3076284 is about 1753.9338642036. The cubic root of 3076284 is about 145.4371902115.

The spelling of 3076284 in words is "three million, seventy-six thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 269 538 807 953 1076 1614 1906 2859 3228 3812 5718 11436 256357 512714 769071 1025428 1538142 3076284