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120054759212 = 22283106055441
BaseRepresentation
bin110111111001111010…
…0100011111100101100
3102110212211012200000102
41233303310203330230
53431333004243322
6131052530050232
711450032421153
oct1576364437454
9373784180012
10120054759212
1146a07866573
121b326119978
13b42364aa7b
145b4c71c59a
1531c9bc0792
hex1bf3d23f2c

120054759212 has 12 divisors (see below), whose sum is σ = 210838218696. Its totient is φ = 59815268160.

The previous prime is 120054759179. The next prime is 120054759221. The reversal of 120054759212 is 212957450021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53026589 + ... + 53028852.

It is an arithmetic number, because the mean of its divisors is an integer number (17569851558).

Almost surely, 2120054759212 is an apocalyptic number.

It is an amenable number.

120054759212 is a deficient number, since it is larger than the sum of its proper divisors (90783459484).

120054759212 is a wasteful number, since it uses less digits than its factorization.

120054759212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106055728 (or 106055726 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 38.

The spelling of 120054759212 in words is "one hundred twenty billion, fifty-four million, seven hundred fifty-nine thousand, two hundred twelve".

Divisors: 1 2 4 283 566 1132 106055441 212110882 424221764 30013689803 60027379606 120054759212