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120766467488 = 253773952109
BaseRepresentation
bin111000001111000111…
…1100000110110100000
3102112201102102012020012
41300132033200312200
53434312203424423
6131251312304052
711503464015332
oct1603617406640
9375642365205
10120766467488
1147242582527
121b4a4542028
13b507c29424
145bb9063452
15321c407078
hex1c1e3e0da0

120766467488 has 12 divisors (see below), whose sum is σ = 237758982930. Its totient is φ = 60383233728.

The previous prime is 120766467443. The next prime is 120766467551. The reversal of 120766467488 is 884764667021.

120766467488 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 114235888144 + 6530579344 = 337988^2 + 80812^2 .

It is a super-2 number, since 2×1207664674882 (a number of 23 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 1886976023 + ... + 1886976086.

Almost surely, 2120766467488 is an apocalyptic number.

It is an amenable number.

120766467488 is a deficient number, since it is larger than the sum of its proper divisors (116992515442).

120766467488 is an equidigital number, since it uses as much as digits as its factorization.

120766467488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773952119 (or 3773952111 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 59.

The spelling of 120766467488 in words is "one hundred twenty billion, seven hundred sixty-six million, four hundred sixty-seven thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 16 32 3773952109 7547904218 15095808436 30191616872 60383233744 120766467488