Base | Representation |
---|---|
bin | 111000001110001101… |
… | …0010100101100100000 |
3 | 102112122021121102102201 |
4 | 1300130122110230200 |
5 | 3434231322344343 |
6 | 131244254022544 |
7 | 11502641625643 |
oct | 1603432245440 |
9 | 375567542381 |
10 | 120735746848 |
11 | 472271aa672 |
12 | 1b4961a7a54 |
13 | b501761432 |
14 | 5bb4d47a5a |
15 | 321988994d |
hex | 1c1c694b20 |
120735746848 has 48 divisors (see below), whose sum is σ = 251707417920. Its totient is φ = 56848110336.
The previous prime is 120735746821. The next prime is 120735746849. The reversal of 120735746848 is 848647537021.
It is not an unprimeable number, because it can be changed into a prime (120735746849) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493011 + ... + 696082.
It is an arithmetic number, because the mean of its divisors is an integer number (5243904540).
Almost surely, 2120735746848 is an apocalyptic number.
It is an amenable number.
120735746848 is an abundant number, since it is smaller than the sum of its proper divisors (130971671072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120735746848 is a wasteful number, since it uses less digits than its factorization.
120735746848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1189289 (or 1189281 counting only the distinct ones).
The product of its (nonzero) digits is 9031680, while the sum is 55.
The spelling of 120735746848 in words is "one hundred twenty billion, seven hundred thirty-five million, seven hundred forty-six thousand, eight hundred forty-eight".
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