Search a number
-
+
4876919040 = 28357225919
BaseRepresentation
bin1001000101010111…
…11110000100000000
3110120212210011020010
410202223332010000
534441442402130
62123533144520
7231566061600
oct44253760400
913525704203
104876919040
112082991504
12b4132b140
135c94c6516
143439c2c00
151d82430b0
hex122afe100

4876919040 has 216 divisors, whose sum is σ = 18119324160. Its totient is φ = 1114681344.

The previous prime is 4876919023. The next prime is 4876919053. The reversal of 4876919040 is 409196784.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 175201 + ... + 201119.

It is an arithmetic number, because the mean of its divisors is an integer number (83885760).

Almost surely, 24876919040 is an apocalyptic number.

4876919040 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 4876919040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9059662080).

4876919040 is an abundant number, since it is smaller than the sum of its proper divisors (13242405120).

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

4876919040 is a wasteful number, since it uses less digits than its factorization.

4876919040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25957 (or 25936 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 4876919040 is about 69834.9413975554. The cubic root of 4876919040 is about 1695.8281836149.

The spelling of 4876919040 in words is "four billion, eight hundred seventy-six million, nine hundred nineteen thousand, forty".