Base | Representation |
---|---|
bin | 111000001111011001… |
… | …1001100000011001100 |
3 | 102112202002000022201211 |
4 | 1300132303030003030 |
5 | 3434322102210333 |
6 | 131252244544204 |
7 | 11503636345513 |
oct | 1603663140314 |
9 | 375662008654 |
10 | 120775819468 |
11 | 4724788a837 |
12 | 1b4a76b2064 |
13 | b509b52045 |
14 | 5bba3b967a |
15 | 321d152ecd |
hex | 1c1eccc0cc |
120775819468 has 12 divisors (see below), whose sum is σ = 211367620800. Its totient is φ = 60385070672.
The previous prime is 120775819459. The next prime is 120775819481. The reversal of 120775819468 is 864918577021.
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 3 ways as a sum of consecutive naturals, for example, 612571 + ... + 785362.
It is an arithmetic number, because the mean of its divisors is an integer number (17613968400).
Almost surely, 2120775819468 is an apocalyptic number.
It is an amenable number.
120775819468 is a deficient number, since it is larger than the sum of its proper divisors (90591801332).
120775819468 is a wasteful number, since it uses less digits than its factorization.
120775819468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1419536 (or 1419534 counting only the distinct ones).
The product of its (nonzero) digits is 6773760, while the sum is 58.
The spelling of 120775819468 in words is "one hundred twenty billion, seven hundred seventy-five million, eight hundred nineteen thousand, four hundred sixty-eight".
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