Search a number
-
+
2004752 = 241071171
BaseRepresentation
bin111101001011100010000
310202212000002
413221130100
51003123002
6110545132
723016521
oct7513420
93685002
102004752
11114a222
128081a8
13552659
143a2848
15299002
hex1e9710

2004752 has 20 divisors (see below), whose sum is σ = 3923856. Its totient is φ = 992160.

The previous prime is 2004731. The next prime is 2004757. The reversal of 2004752 is 2574002.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 211 + 0 + 0 + 4 + 75 + 59 + 215 .

It is not an unprimeable number, because it can be changed into a prime (2004757) 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, 1127 + ... + 2297.

22004752 is an apocalyptic number.

It is an amenable number.

2004752 is a deficient number, since it is larger than the sum of its proper divisors (1919104).

2004752 is a wasteful number, since it uses less digits than its factorization.

2004752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286 (or 1280 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 2004752 is about 1415.8926512981. The cubic root of 2004752 is about 126.0918118105.

Adding to 2004752 its reverse (2574002), we get a palindrome (4578754).

The spelling of 2004752 in words is "two million, four thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 16 107 214 428 856 1171 1712 2342 4684 9368 18736 125297 250594 501188 1002376 2004752