Search a number
-
+
4825390768 = 2411138119853
BaseRepresentation
bin1000111111001110…
…11001111010110000
3110110021211020201121
410133213121322300
534340300001033
62114452512024
7230402100442
oct43747317260
913407736647
104825390768
112056897560
12b2801b614
135bb924613
1433ac0c492
151d396562d
hex11f9d9eb0

4825390768 has 40 divisors (see below), whose sum is σ = 10207020816. Its totient is φ = 2191660800.

The previous prime is 4825390747. The next prime is 4825390771. The reversal of 4825390768 is 8670935284.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233130 + ... + 252982.

Almost surely, 24825390768 is an apocalyptic number.

It is an amenable number.

4825390768 is an abundant number, since it is smaller than the sum of its proper divisors (5381630048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4825390768 is a wasteful number, since it uses less digits than its factorization.

4825390768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21253 (or 21247 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 4825390768 is about 69465.0326999131. The cubic root of 4825390768 is about 1689.8344629709.

It can be divided in two parts, 4825 and 390768, that added together give a palindrome (395593).

The spelling of 4825390768 in words is "four billion, eight hundred twenty-five million, three hundred ninety thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 11 16 22 44 88 176 1381 2762 5524 11048 15191 19853 22096 30382 39706 60764 79412 121528 158824 218383 243056 317648 436766 873532 1747064 3494128 27416993 54833986 109667972 219335944 301586923 438671888 603173846 1206347692 2412695384 4825390768