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4804237872 = 243378319141
BaseRepresentation
bin1000111100101101…
…01101101000110000
3110101211000120102000
410132112231220300
534314341102442
62112415254000
7230024230260
oct43626555060
913354016360
104804237872
11204595a025
12b20b1a300
135b7429505
143380a37a0
151d1b87d4c
hex11e5ada30

4804237872 has 160 divisors (see below), whose sum is σ = 15950645760. Its totient is φ = 1356030720.

The previous prime is 4804237849. The next prime is 4804237873. The reversal of 4804237872 is 2787324084.

It is not an unprimeable number, because it can be changed into a prime (4804237873) 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, 241422 + ... + 260562.

It is an arithmetic number, because the mean of its divisors is an integer number (99691536).

Almost surely, 24804237872 is an apocalyptic number.

4804237872 is a gapful number since it is divisible by the number (42) 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 4804237872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7975322880).

4804237872 is an abundant number, since it is smaller than the sum of its proper divisors (11146407888).

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

4804237872 is a wasteful number, since it uses less digits than its factorization.

4804237872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19248 (or 19236 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The square root of 4804237872 is about 69312.6097618608. The cubic root of 4804237872 is about 1687.3616234187.

The spelling of 4804237872 in words is "four billion, eight hundred four million, two hundred thirty-seven thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 83 84 108 112 126 144 166 168 189 216 249 252 332 336 378 432 498 504 581 664 747 756 996 1008 1162 1328 1494 1512 1743 1992 2241 2324 2988 3024 3486 3984 4482 4648 5229 5976 6972 8964 9296 10458 11952 13944 15687 17928 19141 20916 27888 31374 35856 38282 41832 57423 62748 76564 83664 114846 125496 133987 153128 172269 229692 250992 267974 306256 344538 401961 459384 516807 535948 689076 803922 918768 1033614 1071896 1205883 1378152 1588703 1607844 2067228 2143792 2411766 2756304 3177406 3215688 3617649 4134456 4766109 4823532 6354812 6431376 7235298 8268912 9532218 9647064 11120921 12709624 14298327 14470596 19064436 19294128 22241842 25419248 28596654 28941192 33362763 38128872 42894981 44483684 57193308 57882384 66725526 76257744 85789962 88967368 100088289 114386616 133451052 171579924 177934736 200176578 228773232 266902104 300264867 343159848 400353156 533804208 600529734 686319696 800706312 1201059468 1601412624 2402118936 4804237872