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4879485792 = 253317714679
BaseRepresentation
bin1001000101101011…
…10000101101100000
3110121001121120011000
410202311300231200
534443122021132
62124104152000
7231626642046
oct44265605540
913531546130
104879485792
112084384995
12b42168600
135c9bb48cc
14344090396
151d859d87c
hex122d70b60

4879485792 has 192 divisors, whose sum is σ = 15284505600. Its totient is φ = 1508935680.

The previous prime is 4879485733. The next prime is 4879485829. The reversal of 4879485792 is 2975849784.

4879485792 is a `hidden beast` number, since 4 + 87 + 9 + 485 + 79 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1040509 + ... + 1045187.

It is an arithmetic number, because the mean of its divisors is an integer number (79606800).

Almost surely, 24879485792 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 4879485792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7642252800).

4879485792 is an abundant number, since it is smaller than the sum of its proper divisors (10405019808).

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

4879485792 is a wasteful number, since it uses less digits than its factorization.

4879485792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4786 (or 4772 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 63.

The square root of 4879485792 is about 69853.3162562809. The cubic root of 4879485792 is about 1696.1256396481.

The spelling of 4879485792 in words is "four billion, eight hundred seventy-nine million, four hundred eighty-five thousand, seven hundred ninety-two".