Base | Representation |
---|---|
bin | 111000000001010100… |
… | …0101101100010100100 |
3 | 102111112010220101222122 |
4 | 1300002220231202210 |
5 | 3432340121423022 |
6 | 131133325245112 |
7 | 11456141162033 |
oct | 1600250554244 |
9 | 374463811878 |
10 | 120303311012 |
11 | 470250a0185 |
12 | 1b395403798 |
13 | b462ca4241 |
14 | 5b7373c71a |
15 | 31e191a742 |
hex | 1c02a2d8a4 |
120303311012 has 12 divisors (see below), whose sum is σ = 210545816880. Its totient is φ = 60147363336.
The previous prime is 120303311003. The next prime is 120303311053. The reversal of 120303311012 is 210113303021.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009562 + ... + 1122417.
It is an arithmetic number, because the mean of its divisors is an integer number (17545484740).
Almost surely, 2120303311012 is an apocalyptic number.
It is an amenable number.
120303311012 is a deficient number, since it is larger than the sum of its proper divisors (90242505868).
120303311012 is a wasteful number, since it uses less digits than its factorization.
120303311012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2146090 (or 2146088 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 120303311012 its reverse (210113303021), we get a palindrome (330416614033).
The spelling of 120303311012 in words is "one hundred twenty billion, three hundred three million, three hundred eleven thousand, twelve".
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