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3041690 = 25304169
BaseRepresentation
bin1011100110100110011010
312201112102012
423212212122
51234313230
6145105522
734565621
oct13464632
95645365
103041690
1117982a3
1210282a2
13826622
145926b8
15401395
hex2e699a

3041690 has 8 divisors (see below), whose sum is σ = 5475060. Its totient is φ = 1216672.

The previous prime is 3041683. The next prime is 3041707. The reversal of 3041690 is 961403.

It can be written as a sum of positive squares in 2 ways, for example, as 3031081 + 10609 = 1741^2 + 103^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30416902 = 18503756112200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152075 + ... + 152094.

Almost surely, 23041690 is an apocalyptic number.

3041690 is a deficient number, since it is larger than the sum of its proper divisors (2433370).

3041690 is a wasteful number, since it uses less digits than its factorization.

3041690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304176.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 3041690 is about 1744.0441508173. The cubic root of 3041690 is about 144.8899680503.

The spelling of 3041690 in words is "three million, forty-one thousand, six hundred ninety".

Divisors: 1 2 5 10 304169 608338 1520845 3041690