Base | Representation |
---|---|
bin | 11011010101001011111111… |
… | …011011010111101111111101 |
3 | 120202121022120110220102021201 |
4 | 123111023333123113233331 |
5 | 111223402213432023401 |
6 | 1103352334533455501 |
7 | 34214253226501210 |
oct | 3325137733275775 |
9 | 522538513812251 |
10 | 120203240111101 |
11 | 353339a9394884 |
12 | 11594239aa1591 |
13 | 520c169abc944 |
14 | 2197c215bb777 |
15 | dd6b6729cb01 |
hex | 6d52ff6d7bfd |
120203240111101 has 8 divisors (see below), whose sum is σ = 137481706532160. Its totient is φ = 102951417434208.
The previous prime is 120203240111089. The next prime is 120203240111107. The reversal of 120203240111101 is 101111042302021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 120203240111101 - 217 = 120203239980029 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 (120203240111107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6660926371 + ... + 6660944416.
It is an arithmetic number, because the mean of its divisors is an integer number (17185213316520).
Almost surely, 2120203240111101 is an apocalyptic number.
It is an amenable number.
120203240111101 is a deficient number, since it is larger than the sum of its proper divisors (17278466421059).
120203240111101 is a wasteful number, since it uses less digits than its factorization.
120203240111101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13321872083.
The product of its (nonzero) digits is 96, while the sum is 19.
Adding to 120203240111101 its reverse (101111042302021), we get a palindrome (221314282413122).
The spelling of 120203240111101 in words is "one hundred twenty trillion, two hundred three billion, two hundred forty million, one hundred eleven thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •