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4873042944 = 210347211109
BaseRepresentation
bin1001000100111010…
…01011110000000000
3110120121111020020000
410202131023300000
534434444333234
62123314120000
7231521116200
oct44235136000
913517436200
104873042944
112080784320
12b3bb80000
135c876a183
14343294400
151d7c29899
hex12274bc00

4873042944 has 660 divisors, whose sum is σ = 18635969880. Its totient is φ = 1254113280.

The previous prime is 4873042919. The next prime is 4873042961. The reversal of 4873042944 is 4492403784.

It is a self number, because there is not a number n which added to its sum of digits gives 4873042944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 44706762 + ... + 44706870.

It is an arithmetic number, because the mean of its divisors is an integer number (28236318).

Almost surely, 24873042944 is an apocalyptic number.

4873042944 is a gapful number since it is divisible by the number (44) 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 4873042944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9317984940).

4873042944 is an abundant number, since it is smaller than the sum of its proper divisors (13762926936).

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

4873042944 is a wasteful number, since it uses less digits than its factorization.

4873042944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The square root of 4873042944 is about 69807.1840429049. The cubic root of 4873042944 is about 1695.3787923103.

The spelling of 4873042944 in words is "four billion, eight hundred seventy-three million, forty-two thousand, nine hundred forty-four".