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4875717120 = 2935634859
BaseRepresentation
bin1001000101001110…
…11000101000000000
3110120210112002111120
410202213120220000
534441140421440
62123451312240
7231552624501
oct44247305000
913523462446
104875717120
11208224048a
12b40a4b680
135c9195421
1434378cba8
151d80a6dd0
hex1229d8a00

4875717120 has 80 divisors (see below), whose sum is σ = 15587082720. Its totient is φ = 1300189184.

The previous prime is 4875717083. The next prime is 4875717149. The reversal of 4875717120 is 217175784.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×48757171202 = 47545234868522188800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309750 + ... + 325109.

It is an arithmetic number, because the mean of its divisors is an integer number (194838534).

Almost surely, 24875717120 is an apocalyptic number.

4875717120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4875717120 is an abundant number, since it is smaller than the sum of its proper divisors (10711365600).

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

4875717120 is an equidigital number, since it uses as much as digits as its factorization.

4875717120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634885 (or 634869 counting only the distinct ones).

The product of its (nonzero) digits is 109760, while the sum is 42.

The square root of 4875717120 is about 69826.3354329869. The cubic root of 4875717120 is about 1695.6888595007.

The spelling of 4875717120 in words is "four billion, eight hundred seventy-five million, seven hundred seventeen thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 960 1280 1536 1920 2560 3840 7680 634859 1269718 1904577 2539436 3174295 3809154 5078872 6348590 7618308 9522885 10157744 12697180 15236616 19045770 20315488 25394360 30473232 38091540 40630976 50788720 60946464 76183080 81261952 101577440 121892928 152366160 162523904 203154880 243785856 304732320 325047808 406309760 487571712 609464640 812619520 975143424 1218929280 1625239040 2437858560 4875717120