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4855160320 = 2951896547
BaseRepresentation
bin1001000010110001…
…11101111000000000
3110112100211200212121
410201120331320000
534420410112240
62121434534024
7231213116233
oct44130757000
913470750777
104855160320
11207167a89a
12b35b97314
135c4b4873a
14340b5b41a
151d639604a
hex12163de00

4855160320 has 40 divisors (see below), whose sum is σ = 11641011624. Its totient is φ = 1942063104.

The previous prime is 4855160291. The next prime is 4855160333. The reversal of 4855160320 is 230615584.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 945714 + ... + 950833.

Almost surely, 24855160320 is an apocalyptic number.

4855160320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4855160320 is an abundant number, since it is smaller than the sum of its proper divisors (6785851304).

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

4855160320 is an equidigital number, since it uses as much as digits as its factorization.

4855160320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896570 (or 1896554 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 4855160320 is about 69678.9804747458. The cubic root of 4855160320 is about 1693.3024043510.

The spelling of 4855160320 in words is "four billion, eight hundred fifty-five million, one hundred sixty thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1280 2560 1896547 3793094 7586188 9482735 15172376 18965470 30344752 37930940 60689504 75861880 121379008 151723760 242758016 303447520 485516032 606895040 971032064 1213790080 2427580160 4855160320