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47914792000 = 26535989349
BaseRepresentation
bin101100100111111100…
…011011010001000000
311120200021010121222221
4230213330123101000
51241112141321000
634002312140424
73314242004065
oct544774332100
9146607117887
1047914792000
1119358718459
129352697714
134697a6093a
142467814c6c
1513a67a061a
hexb27f1b440

47914792000 has 56 divisors (see below), whose sum is σ = 118661002200. Its totient is φ = 19165913600.

The previous prime is 47914791997. The next prime is 47914792049. The reversal of 47914792000 is 29741974.

It can be written as a sum of positive squares in 4 ways, for example, as 1023488064 + 46891303936 = 31992^2 + 216544^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2986675 + ... + 3002674.

Almost surely, 247914792000 is an apocalyptic number.

47914792000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47914792000 is an abundant number, since it is smaller than the sum of its proper divisors (70746210200).

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

47914792000 is an equidigital number, since it uses as much as digits as its factorization.

47914792000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5989376 (or 5989356 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 43.

The spelling of 47914792000 in words is "forty-seven billion, nine hundred fourteen million, seven hundred ninety-two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 4000 8000 5989349 11978698 23957396 29946745 47914792 59893490 95829584 119786980 149733725 191659168 239573960 299467450 383318336 479147920 598934900 748668625 958295840 1197869800 1497337250 1916591680 2395739600 2994674500 4791479200 5989349000 9582958400 11978698000 23957396000 47914792000