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4750933824 = 2637713373
BaseRepresentation
bin1000110110010110…
…10111111101000000
3110021002201110000000
410123023113331000
534212214340244
62103233000000
7225506162010
oct43313277500
913232643000
104750933824
11201886199a
12b070b3000
135a9385260
14330d89c40
151cc159169
hex11b2d7f40

4750933824 has 448 divisors, whose sum is σ = 17448865280. Its totient is φ = 1249634304.

The previous prime is 4750933823. The next prime is 4750933871. The reversal of 4750933824 is 4283390574.

It is a tau number, because it is divible by the number of its divisors (448).

It is a self number, because there is not a number n which added to its sum of digits gives 4750933824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4750933823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12736902 + ... + 12737274.

It is an arithmetic number, because the mean of its divisors is an integer number (38948360).

Almost surely, 24750933824 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4750933824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8724432640).

4750933824 is an abundant number, since it is smaller than the sum of its proper divisors (12697931456).

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

4750933824 is an equidigital number, since it uses as much as digits as its factorization.

4750933824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 398 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 4750933824 is about 68927.0180988558. The cubic root of 4750933824 is about 1681.0978538419.

The spelling of 4750933824 in words is "four billion, seven hundred fifty million, nine hundred thirty-three thousand, eight hundred twenty-four".