Search a number
-
+
4794786080 = 2557172310949
BaseRepresentation
bin1000111011100101…
…01010000100100000
3110101011020100222122
410131302222010200
534304431123310
62111440523412
7226551003110
oct43562520440
913334210878
104794786080
112040593827
12b19920568
135b549a336
14336b23040
151d0e1c555
hex11dcaa120

4794786080 has 192 divisors, whose sum is σ = 14304729600. Its totient is φ = 1479819264.

The previous prime is 4794786077. The next prime is 4794786083. The reversal of 4794786080 is 806874974.

It is an interprime number because it is at equal distance from previous prime (4794786077) and next prime (4794786083).

It is not an unprimeable number, because it can be changed into a prime (4794786083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 432446 + ... + 443394.

It is an arithmetic number, because the mean of its divisors is an integer number (74503800).

Almost surely, 24794786080 is an apocalyptic number.

4794786080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4794786080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7152364800).

4794786080 is an abundant number, since it is smaller than the sum of its proper divisors (9509943520).

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

4794786080 is a wasteful number, since it uses less digits than its factorization.

4794786080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11011 (or 11003 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 53.

The square root of 4794786080 is about 69244.3938524990. The cubic root of 4794786080 is about 1686.2543328711.

The spelling of 4794786080 in words is "four billion, seven hundred ninety-four million, seven hundred eighty-six thousand, eighty".