Base | Representation |
---|---|
bin | 111000010011011001… |
… | …1110110101101001000 |
3 | 102120002102220011111202 |
4 | 1300212303312231020 |
5 | 3440111003240122 |
6 | 131313445243332 |
7 | 11510160562310 |
oct | 1604663665510 |
9 | 376072804452 |
10 | 120910211912 |
11 | 47306731876 |
12 | 1b524703548 |
13 | b52b947bb9 |
14 | 5bd01a0440 |
15 | 3229d4ce92 |
hex | 1c26cf6b48 |
120910211912 has 16 divisors (see below), whose sum is σ = 259093311360. Its totient is φ = 51818662224.
The previous prime is 120910211887. The next prime is 120910212037. The reversal of 120910211912 is 219112019021.
120910211912 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1079555408 + ... + 1079555519.
It is an arithmetic number, because the mean of its divisors is an integer number (16193331960).
Almost surely, 2120910211912 is an apocalyptic number.
It is an amenable number.
120910211912 is an abundant number, since it is smaller than the sum of its proper divisors (138183099448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120910211912 is a wasteful number, since it uses less digits than its factorization.
120910211912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2159110940 (or 2159110936 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 29.
The spelling of 120910211912 in words is "one hundred twenty billion, nine hundred ten million, two hundred eleven thousand, nine hundred twelve".
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