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4865374080 = 273357192973
BaseRepresentation
bin1001000011111111…
…11011011110000000
3110120002001121112000
410201333323132000
534431013432310
62122441504000
7231365666040
oct44177733600
913502047460
104865374080
112077416616
12b394a2000
135c6cb3698
14342259720
151d72124c0
hex121ffb780

4865374080 has 1024 divisors, whose sum is σ = 21738240000. Its totient is φ = 1003290624.

The previous prime is 4865374079. The next prime is 4865374093. The reversal of 4865374080 is 804735684.

4865374080 is a `hidden beast` number, since 486 + 53 + 7 + 40 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 66648924 + ... + 66648996.

It is an arithmetic number, because the mean of its divisors is an integer number (21228750).

Almost surely, 24865374080 is an apocalyptic number.

4865374080 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 4865374080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10869120000).

4865374080 is an abundant number, since it is smaller than the sum of its proper divisors (16872865920).

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

4865374080 is a wasteful number, since it uses less digits than its factorization.

4865374080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 138 counting only the distinct ones).

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

The square root of 4865374080 is about 69752.2335126267. The cubic root of 4865374080 is about 1694.4889680351.

The spelling of 4865374080 in words is "four billion, eight hundred sixty-five million, three hundred seventy-four thousand, eighty".