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3090068 = 22772517
BaseRepresentation
bin1011110010011010010100
312210222202222
423302122110
51242340233
6150121512
735156642
oct13623224
95728688
103090068
111820683
121050298
13842657
145a6192
15410898
hex2f2694

3090068 has 6 divisors (see below), whose sum is σ = 5407626. Its totient is φ = 1545032.

The previous prime is 3090067. The next prime is 3090071. The reversal of 3090068 is 8600903.

It is a happy number.

3090068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2347024 + 743044 = 1532^2 + 862^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3090067) 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 as a sum of consecutive naturals, namely, 386255 + ... + 386262.

It is an arithmetic number, because the mean of its divisors is an integer number (901271).

Almost surely, 23090068 is an apocalyptic number.

It is an amenable number.

3090068 is a deficient number, since it is larger than the sum of its proper divisors (2317558).

3090068 is a wasteful number, since it uses less digits than its factorization.

3090068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772521 (or 772519 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 3090068 is about 1757.8589249425. The cubic root of 3090068 is about 145.6540882047.

The spelling of 3090068 in words is "three million, ninety thousand, sixty-eight".

Divisors: 1 2 4 772517 1545034 3090068