Search a number
-
+
3033093 = 37971489
BaseRepresentation
bin1011100100100000000101
312201002121210
423210200011
51234024333
6145002033
734531560
oct13444005
95632553
103033093
111791898
121023319
1382273b
1458d4d7
153eda63
hex2e4805

3033093 has 16 divisors (see below), whose sum is σ = 4672640. Its totient is φ = 1714176.

The previous prime is 3033073. The next prime is 3033097. The reversal of 3033093 is 3903303.

It is not a de Polignac number, because 3033093 - 25 = 3033061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3033097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1293 + ... + 2781.

It is an arithmetic number, because the mean of its divisors is an integer number (292040).

Almost surely, 23033093 is an apocalyptic number.

It is an amenable number.

3033093 is a deficient number, since it is larger than the sum of its proper divisors (1639547).

3033093 is a wasteful number, since it uses less digits than its factorization.

3033093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596.

The product of its (nonzero) digits is 729, while the sum is 21.

The square root of 3033093 is about 1741.5777329766. The cubic root of 3033093 is about 144.7533340918.

Adding to 3033093 its reverse (3903303), we get a palindrome (6936396).

The spelling of 3033093 in words is "three million, thirty-three thousand, ninety-three".

Divisors: 1 3 7 21 97 291 679 1489 2037 4467 10423 31269 144433 433299 1011031 3033093