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3060081 = 322314783
BaseRepresentation
bin1011101011000101110001
312202110122100
423223011301
51240410311
6145331013
735003343
oct13530561
95673570
103060081
1118000a2
121036a69
13831acb
14599293
15406a56
hex2eb171

3060081 has 12 divisors (see below), whose sum is σ = 4612608. Its totient is φ = 1951224.

The previous prime is 3060077. The next prime is 3060089. The reversal of 3060081 is 1800603.

It is not a de Polignac number, because 3060081 - 22 = 3060077 is a prime.

It is a super-2 number, since 2×30600812 = 18728191453122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3060089) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7185 + ... + 7598.

It is an arithmetic number, because the mean of its divisors is an integer number (384384).

Almost surely, 23060081 is an apocalyptic number.

It is an amenable number.

3060081 is a deficient number, since it is larger than the sum of its proper divisors (1552527).

3060081 is a wasteful number, since it uses less digits than its factorization.

3060081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14812 (or 14809 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 3060081 is about 1749.3087206094. The cubic root of 3060081 is about 145.1813980222.

Adding to 3060081 its reverse (1800603), we get a palindrome (4860684).

The spelling of 3060081 in words is "three million, sixty thousand, eighty-one".

Divisors: 1 3 9 23 69 207 14783 44349 133047 340009 1020027 3060081