Base | Representation |
---|---|
bin | 111000000001001110… |
… | …0110110110100110000 |
3 | 102111111221001112000122 |
4 | 1300002130312310300 |
5 | 3432333323001222 |
6 | 131133134505412 |
7 | 11456102566502 |
oct | 1600234666460 |
9 | 374457045018 |
10 | 120300203312 |
11 | 47023368333 |
12 | 1b394365268 |
13 | b462456873 |
14 | 5b7316dd72 |
15 | 31e1504a42 |
hex | 1c02736d30 |
120300203312 has 40 divisors (see below), whose sum is σ = 245581000560. Its totient is φ = 56930446080.
The previous prime is 120300203269. The next prime is 120300203381. The reversal of 120300203312 is 213302003021.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136058 + ... + 509030.
It is an arithmetic number, because the mean of its divisors is an integer number (6139525014).
Almost surely, 2120300203312 is an apocalyptic number.
It is an amenable number.
120300203312 is an abundant number, since it is smaller than the sum of its proper divisors (125280797248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120300203312 is a wasteful number, since it uses less digits than its factorization.
120300203312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 374061 (or 374055 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 120300203312 its reverse (213302003021), we get a palindrome (333602206333).
The spelling of 120300203312 in words is "one hundred twenty billion, three hundred million, two hundred three thousand, three hundred twelve".
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