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3060080 = 245291319
BaseRepresentation
bin1011101011000101110000
312202110122022
423223011300
51240410310
6145331012
735003342
oct13530560
95673568
103060080
1118000a1
121036a68
13831aca
14599292
15406a55
hex2eb170

3060080 has 40 divisors (see below), whose sum is σ = 7365600. Its totient is φ = 1180928.

The previous prime is 3060077. The next prime is 3060089. The reversal of 3060080 is 800603.

It is a happy number.

3060080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3060089) 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, 1661 + ... + 2979.

It is an arithmetic number, because the mean of its divisors is an integer number (184140).

Almost surely, 23060080 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 3060080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3682800).

3060080 is an abundant number, since it is smaller than the sum of its proper divisors (4305520).

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

3060080 is a wasteful number, since it uses less digits than its factorization.

3060080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361 (or 1355 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3060080 is about 1749.3084347822. The cubic root of 3060080 is about 145.1813822077.

Adding to 3060080 its reverse (800603), we get a palindrome (3860683).

The spelling of 3060080 in words is "three million, sixty thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 29 40 58 80 116 145 232 290 464 580 1160 1319 2320 2638 5276 6595 10552 13190 21104 26380 38251 52760 76502 105520 153004 191255 306008 382510 612016 765020 1530040 3060080