Base | Representation |
---|---|
bin | 110111111011101001… |
… | …0110110110001110111 |
3 | 102111000212212020200100 |
4 | 1233313102312301313 |
5 | 3431442414013221 |
6 | 131102411045143 |
7 | 11451340633446 |
oct | 1576722666167 |
9 | 374025766610 |
10 | 120113032311 |
11 | 46a37747a58 |
12 | 1b3417407b3 |
13 | b4327419ac |
14 | 5b5636ad5d |
15 | 31ced81926 |
hex | 1bf74b6c77 |
120113032311 has 12 divisors (see below), whose sum is σ = 173501125720. Its totient is φ = 80073267120.
The previous prime is 120113032309. The next prime is 120113032331. The reversal of 120113032311 is 113230311021.
120113032311 is a `hidden beast` number, since 1 + 201 + 130 + 323 + 11 = 666.
It is not a de Polignac number, because 120113032311 - 21 = 120113032309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120113032331) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 242985 + ... + 547053.
Almost surely, 2120113032311 is an apocalyptic number.
120113032311 is a deficient number, since it is larger than the sum of its proper divisors (53388093409).
120113032311 is a wasteful number, since it uses less digits than its factorization.
120113032311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347966 (or 347963 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 120113032311 its reverse (113230311021), we get a palindrome (233343343332).
The spelling of 120113032311 in words is "one hundred twenty billion, one hundred thirteen million, thirty-two thousand, three hundred eleven".
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