Search a number
-
+
4741825 = 521143401
BaseRepresentation
bin10010000101101011000001
322220220120011
4102011223001
52203214300
6245344521
755206364
oct22055301
98826504
104741825
112749670
121708141
13ca041a
148b60db
15639eba
hex485ac1

4741825 has 24 divisors (see below), whose sum is σ = 6579936. Its totient is φ = 3360000.

The previous prime is 4741813. The next prime is 4741829. The reversal of 4741825 is 5281474.

It is a de Polignac number, because none of the positive numbers 2k-4741825 is a prime.

4741825 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4741829) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11625 + ... + 12025.

It is an arithmetic number, because the mean of its divisors is an integer number (274164).

Almost surely, 24741825 is an apocalyptic number.

It is an amenable number.

4741825 is a deficient number, since it is larger than the sum of its proper divisors (1838111).

4741825 is a wasteful number, since it uses less digits than its factorization.

4741825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 460 counting only the distinct ones).

The product of its digits is 8960, while the sum is 31.

The square root of 4741825 is about 2177.5731905036. The cubic root of 4741825 is about 168.0022793531.

The spelling of 4741825 in words is "four million, seven hundred forty-one thousand, eight hundred twenty-five".

Divisors: 1 5 11 25 43 55 215 275 401 473 1075 2005 2365 4411 10025 11825 17243 22055 86215 110275 189673 431075 948365 4741825