Search a number
-
+
3024049 = 7432007
BaseRepresentation
bin1011100010010010110001
312200122012211
423202102301
51233232144
6144452121
734463320
oct13422261
95618184
103024049
111786016
12101a041
1381b5a2
1458a0b7
153eb034
hex2e24b1

3024049 has 4 divisors (see below), whose sum is σ = 3456064. Its totient is φ = 2592036.

The previous prime is 3024023. The next prime is 3024071. The reversal of 3024049 is 9404203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9404203 = 54117383.

It is a cyclic number.

It is not a de Polignac number, because 3024049 - 27 = 3023921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3024349) 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, 215997 + ... + 216010.

It is an arithmetic number, because the mean of its divisors is an integer number (864016).

Almost surely, 23024049 is an apocalyptic number.

It is an amenable number.

3024049 is a deficient number, since it is larger than the sum of its proper divisors (432015).

3024049 is an equidigital number, since it uses as much as digits as its factorization.

3024049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432014.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3024049 is about 1738.9792983242. The cubic root of 3024049 is about 144.6093169109.

The spelling of 3024049 in words is "three million, twenty-four thousand, forty-nine".

Divisors: 1 7 432007 3024049