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4329887120 = 245134163353
BaseRepresentation
bin1000000100001010…
…01101010110010000
3102011202110001111122
410002011031112100
532331422341440
61553352301412
7212204301416
oct40205152620
912152401448
104329887120
111922121309
12a0a0a1868
13540084cb0
142d10a72b6
151a51d97b5
hex10214d590

4329887120 has 40 divisors (see below), whose sum is σ = 10841373816. Its totient is φ = 1598727168.

The previous prime is 4329887083. The next prime is 4329887161. The reversal of 4329887120 is 217889234.

It can be written as a sum of positive squares in 4 ways, for example, as 256384144 + 4073502976 = 16012^2 + 63824^2 .

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

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, 2080637 + ... + 2082716.

Almost surely, 24329887120 is an apocalyptic number.

4329887120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4329887120 is an abundant number, since it is smaller than the sum of its proper divisors (6511486696).

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

4329887120 is a wasteful number, since it uses less digits than its factorization.

4329887120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4163379 (or 4163373 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 4329887120 is about 65801.8777847563. The cubic root of 4329887120 is about 1629.8921127484.

The spelling of 4329887120 in words is "four billion, three hundred twenty-nine million, eight hundred eighty-seven thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1040 4163353 8326706 16653412 20816765 33306824 41633530 54123589 66613648 83267060 108247178 166534120 216494356 270617945 333068240 432988712 541235890 865977424 1082471780 2164943560 4329887120