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2250625033 = 47591395839
BaseRepresentation
bin1000011000100101…
…1101000000001001
312210211221121010201
42012021131000021
514102130000113
61011154412201
7106525666006
oct20611350011
95724847121
102250625033
11a55467998
12529891061
1329b3783b7
14174c988ad
15d28bbcdd
hex8625d009

2250625033 has 16 divisors (see below), whose sum is σ = 2354688000. Its totient is φ = 2149458192.

The previous prime is 2250625009. The next prime is 2250625061. The reversal of 2250625033 is 3305260522.

It is a de Polignac number, because none of the positive numbers 2k-2250625033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2250624992 and 2250625010.

It is not an unprimeable number, because it can be changed into a prime (2250625093) 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 15 ways as a sum of consecutive naturals, for example, 382528 + ... + 388366.

It is an arithmetic number, because the mean of its divisors is an integer number (147168000).

Almost surely, 22250625033 is an apocalyptic number.

It is an amenable number.

2250625033 is a deficient number, since it is larger than the sum of its proper divisors (104062967).

2250625033 is a wasteful number, since it uses less digits than its factorization.

2250625033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6084.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 2250625033 is about 47440.7528713447. The cubic root of 2250625033 is about 1310.4920228970.

Adding to 2250625033 its reverse (3305260522), we get a palindrome (5555885555).

The spelling of 2250625033 in words is "two billion, two hundred fifty million, six hundred twenty-five thousand, thirty-three".

Divisors: 1 47 59 139 2773 5839 6533 8201 274433 344501 385447 811621 16191547 38146187 47885639 2250625033