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3080766 = 2313127311
BaseRepresentation
bin1011110000001000111110
312210112000110
423300020332
51242041031
6150010450
735120553
oct13601076
95715013
103080766
111814697
121046a26
1383b350
145a2a2a
1540cc46
hex2f023e

3080766 has 32 divisors (see below), whose sum is σ = 6709248. Its totient is φ = 937440.

The previous prime is 3080747. The next prime is 3080771. The reversal of 3080766 is 6670803.

3080766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×30807662 = 18982238293512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 9751 + ... + 10061.

It is an arithmetic number, because the mean of its divisors is an integer number (209664).

Almost surely, 23080766 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3080766, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3354624).

3080766 is an abundant number, since it is smaller than the sum of its proper divisors (3628482).

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

3080766 is a wasteful number, since it uses less digits than its factorization.

3080766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 3080766 is about 1755.2110984152. The cubic root of 3080766 is about 145.5077876348.

The spelling of 3080766 in words is "three million, eighty thousand, seven hundred sixty-six".

Divisors: 1 2 3 6 13 26 39 78 127 254 311 381 622 762 933 1651 1866 3302 4043 4953 8086 9906 12129 24258 39497 78994 118491 236982 513461 1026922 1540383 3080766