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4857340608 = 2635537183
BaseRepresentation
bin1001000011000010…
…10010001011000000
3110112111221110200000
410201201102023000
534421434344413
62121553400000
7231240466611
oct44141221300
913474843600
104857340608
11207292998a
12b36869000
135c542cc53
14341167c08
151d6677073
hex1218522c0

4857340608 has 336 divisors, whose sum is σ = 15097694976. Its totient is φ = 1547320320.

The previous prime is 4857340603. The next prime is 4857340619. The reversal of 4857340608 is 8060437584.

4857340608 is a `hidden beast` number, since 4 + 8 + 5 + 7 + 34 + 0 + 608 = 666.

It is not an unprimeable number, because it can be changed into a prime (4857340603) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58522135 + ... + 58522217.

It is an arithmetic number, because the mean of its divisors is an integer number (44933616).

Almost surely, 24857340608 is an apocalyptic number.

4857340608 is a gapful number since it is divisible by the number (48) 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 4857340608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7548847488).

4857340608 is an abundant number, since it is smaller than the sum of its proper divisors (10240354368).

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

4857340608 is an equidigital number, since it uses as much as digits as its factorization.

4857340608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 4857340608 is about 69694.6239533581. The cubic root of 4857340608 is about 1693.5558346652. Note that the first 3 decimals are identical.

The spelling of 4857340608 in words is "four billion, eight hundred fifty-seven million, three hundred forty thousand, six hundred eight".