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4855342080 = 2103519127131
BaseRepresentation
bin1001000010110011…
…01010010000000000
3110112101011221012110
410201121222100000
534420431421310
62121442455320
7231214504161
oct44131522000
913471157173
104855342080
112071794406
12b36064540
135c4bb03a4
14340ba7768
151d63ced20
hex12166a400

4855342080 has 352 divisors, whose sum is σ = 16601333760. Its totient is φ = 1207664640.

The previous prime is 4855342073. The next prime is 4855342087. The reversal of 4855342080 is 802435584.

It is an interprime number because it is at equal distance from previous prime (4855342073) and next prime (4855342087).

It is not an unprimeable number, because it can be changed into a prime (4855342087) 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, 37063615 + ... + 37063745.

It is an arithmetic number, because the mean of its divisors is an integer number (47162880).

Almost surely, 24855342080 is an apocalyptic number.

4855342080 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 4855342080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8300666880).

4855342080 is an abundant number, since it is smaller than the sum of its proper divisors (11745991680).

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

4855342080 is a wasteful number, since it uses less digits than its factorization.

4855342080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 39.

The square root of 4855342080 is about 69680.2847296134. The cubic root of 4855342080 is about 1693.3235345015.

The spelling of 4855342080 in words is "four billion, eight hundred fifty-five million, three hundred forty-two thousand, eighty".