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47930328355072 = 28563332553899
BaseRepresentation
bin10101110010111101001100…
…01100100001000100000000
320021201002112222211010210011
422321132212030201010000
522240242303024330242
6245534515555114304
713044565134620602
oct1271364614410400
9207632488733704
1047930328355072
11142aa1578a7269
125461275ba2994
132098a6ca8c407
14bb9ba99b7172
15581ba02d1d17
hex2b97a6321100

47930328355072 has 36 divisors (see below), whose sum is σ = 95843364195600. Its totient is φ = 23922597206528.

The previous prime is 47930328355051. The next prime is 47930328355141. The reversal of 47930328355072 is 27055382303974.

It is a super-3 number, since 3×479303283550723 (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47930328354998 and 47930328355016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166132822 + ... + 166421077.

It is an arithmetic number, because the mean of its divisors is an integer number (2662315672100).

Almost surely, 247930328355072 is an apocalyptic number.

It is an amenable number.

47930328355072 is a deficient number, since it is larger than the sum of its proper divisors (47913035840528).

47930328355072 is an equidigital number, since it uses as much as digits as its factorization.

47930328355072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332554478 (or 332554464 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 58.

The spelling of 47930328355072 in words is "forty-seven trillion, nine hundred thirty billion, three hundred twenty-eight million, three hundred fifty-five thousand, seventy-two".

Divisors: 1 2 4 8 16 32 64 128 256 563 1126 2252 4504 9008 18016 36032 72064 144128 332553899 665107798 1330215596 2660431192 5320862384 10641724768 21283449536 42566899072 85133798144 187227845137 374455690274 748911380548 1497822761096 2995645522192 5991291044384 11982582088768 23965164177536 47930328355072