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4872285824 = 277192971139
BaseRepresentation
bin1001000100110100…
…10010111010000000
3110120120001202122112
410202122102322000
534434301121244
62123245554452
7231511513640
oct44232227200
913516052575
104872285824
1120803074aa
12b3b875a28
135c8563683
14343138520
151d7b2a39e
hex122692e80

4872285824 has 256 divisors, whose sum is σ = 12337920000. Its totient is φ = 1869557760.

The previous prime is 4872285809. The next prime is 4872285829. The reversal of 4872285824 is 4285822784.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4872285829) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35052347 + ... + 35052485.

It is an arithmetic number, because the mean of its divisors is an integer number (48195000).

Almost surely, 24872285824 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 4872285824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6168960000).

4872285824 is an abundant number, since it is smaller than the sum of its proper divisors (7465634176).

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

4872285824 is a wasteful number, since it uses less digits than its factorization.

4872285824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 267 counting only the distinct ones).

The product of its digits is 2293760, while the sum is 50.

The square root of 4872285824 is about 69801.7608946938. The cubic root of 4872285824 is about 1695.2909846379.

The spelling of 4872285824 in words is "four billion, eight hundred seventy-two million, two hundred eighty-five thousand, eight hundred twenty-four".