Base | Representation |
---|---|
bin | 110111111111011011… |
… | …1010101000110100011 |
3 | 102111100201211121112102 |
4 | 1233332313111012203 |
5 | 3432222422043321 |
6 | 131123145121015 |
7 | 11454442266413 |
oct | 1577667250643 |
9 | 374321747472 |
10 | 120240034211 |
11 | 46aa2401400 |
12 | 1b37818916b |
13 | b452b4a94b |
14 | 5b6918a643 |
15 | 31db0bbc0b |
hex | 1bfedd51a3 |
120240034211 has 24 divisors (see below), whose sum is σ = 136972652544. Its totient is φ = 105360750000.
The previous prime is 120240034183. The next prime is 120240034241. The reversal of 120240034211 is 112430042021.
It is not a de Polignac number, because 120240034211 - 26 = 120240034147 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120240034241) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 877646 + ... + 1005356.
It is an arithmetic number, because the mean of its divisors is an integer number (5707193856).
Almost surely, 2120240034211 is an apocalyptic number.
120240034211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
120240034211 is a deficient number, since it is larger than the sum of its proper divisors (16732618333).
120240034211 is a wasteful number, since it uses less digits than its factorization.
120240034211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128015 (or 128004 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 120240034211 its reverse (112430042021), we get a palindrome (232670076232).
The spelling of 120240034211 in words is "one hundred twenty billion, two hundred forty million, thirty-four thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •