Search a number
-
+
3490883 = 11317353
BaseRepresentation
bin1101010100010001000011
320120100120222
431110101003
51343202013
6202453255
741446334
oct15242103
96510528
103490883
111a74830
12120422b
13952c16
1466c28b
1548e508
hex354443

3490883 has 4 divisors (see below), whose sum is σ = 3808248. Its totient is φ = 3173520.

The previous prime is 3490873. The next prime is 3490891. The reversal of 3490883 is 3880943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3880943 = 11352813.

It is a cyclic number.

It is not a de Polignac number, because 3490883 - 24 = 3490867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3490843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158666 + ... + 158687.

It is an arithmetic number, because the mean of its divisors is an integer number (952062).

Almost surely, 23490883 is an apocalyptic number.

3490883 is a deficient number, since it is larger than the sum of its proper divisors (317365).

3490883 is a wasteful number, since it uses less digits than its factorization.

3490883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317364.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 3490883 is about 1868.3904838122. The cubic root of 3490883 is about 151.6975026194.

The spelling of 3490883 in words is "three million, four hundred ninety thousand, eight hundred eighty-three".

Divisors: 1 11 317353 3490883