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3054768 = 243232767
BaseRepresentation
bin1011101001110010110000
312202012100120
423221302300
51240223033
6145250240
734652013
oct13516260
95665316
103054768
1117a7102
121033980
1382c572
1459737a
154051b3
hex2e9cb0

3054768 has 40 divisors (see below), whose sum is σ = 8237568. Its totient is φ = 973632.

The previous prime is 3054721. The next prime is 3054769. The reversal of 3054768 is 8674503.

3054768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3054769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280 + ... + 2487.

Almost surely, 23054768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3054768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4118784).

3054768 is an abundant number, since it is smaller than the sum of its proper divisors (5182800).

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

3054768 is a wasteful number, since it uses less digits than its factorization.

3054768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2801 (or 2795 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 3054768 is about 1747.7894610050. The cubic root of 3054768 is about 145.0973266516.

The spelling of 3054768 in words is "three million, fifty-four thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 23 24 46 48 69 92 138 184 276 368 552 1104 2767 5534 8301 11068 16602 22136 33204 44272 63641 66408 127282 132816 190923 254564 381846 509128 763692 1018256 1527384 3054768