Search a number
-
+
3249038 = 213196577
BaseRepresentation
bin1100011001001110001110
320010001211202
430121032032
51312432123
6153345502
736421262
oct14311616
96101752
103249038
11191a061
121108292
13899b10
146080a2
15442a28
hex31938e

3249038 has 16 divisors (see below), whose sum is σ = 5525520. Its totient is φ = 1420416.

The previous prime is 3249013. The next prime is 3249053. The reversal of 3249038 is 8309423.

3249038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3249038.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2795 + ... + 3782.

It is an arithmetic number, because the mean of its divisors is an integer number (345345).

Almost surely, 23249038 is an apocalyptic number.

3249038 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3249038 is a deficient number, since it is larger than the sum of its proper divisors (2276482).

3249038 is a wasteful number, since it uses less digits than its factorization.

3249038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6611.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3249038 is about 1802.5088071907. The cubic root of 3249038 is about 148.1101869975.

The spelling of 3249038 in words is "three million, two hundred forty-nine thousand, thirty-eight".

Divisors: 1 2 13 19 26 38 247 494 6577 13154 85501 124963 171002 249926 1624519 3249038