Search a number
-
+
3393097 = 8294093
BaseRepresentation
bin1100111100011001001001
320101101110021
430330121021
51332034342
6200420441
740561261
oct14743111
96341407
103393097
111a08314
121177721
1391a566
146447a1
15470567
hex33c649

3393097 has 4 divisors (see below), whose sum is σ = 3398020. Its totient is φ = 3388176.

The previous prime is 3393073. The next prime is 3393107. The reversal of 3393097 is 7903933.

3393097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7903933 = 71111323.

It can be written as a sum of positive squares in 2 ways, for example, as 1679616 + 1713481 = 1296^2 + 1309^2 .

It is a cyclic number.

It is not a de Polignac number, because 3393097 - 211 = 3391049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3393017) 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 in 3 ways as a sum of consecutive naturals, for example, 1218 + ... + 2875.

It is an arithmetic number, because the mean of its divisors is an integer number (849505).

Almost surely, 23393097 is an apocalyptic number.

3393097 is the 1064-th hex number.

It is an amenable number.

3393097 is a deficient number, since it is larger than the sum of its proper divisors (4923).

3393097 is an equidigital number, since it uses as much as digits as its factorization.

3393097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4922.

The product of its (nonzero) digits is 15309, while the sum is 34.

The square root of 3393097 is about 1842.0361017092. The cubic root of 3393097 is about 150.2676259288.

The spelling of 3393097 in words is "three million, three hundred ninety-three thousand, ninety-seven".

Divisors: 1 829 4093 3393097