Base | Representation |
---|---|
bin | 10000000011011011110… |
… | …111110000100111110011 |
3 | 10220110112221021201211212 |
4 | 100003123313300213303 |
5 | 121033323304031110 |
6 | 2202445302230335 |
7 | 142463223101411 |
oct | 20033367604763 |
9 | 3813487251755 |
10 | 1103200455155 |
11 | 395956995357 |
12 | 1599837253ab |
13 | 80053b76016 |
14 | 3b5765702b1 |
15 | 1da6b93de05 |
hex | 100dbdf09f3 |
1103200455155 has 4 divisors (see below), whose sum is σ = 1323840546192. Its totient is φ = 882560364120.
The previous prime is 1103200455151. The next prime is 1103200455199. The reversal of 1103200455155 is 5515540023011.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 1103200455155 - 22 = 1103200455151 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1103200455151) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110320045511 + ... + 110320045520.
It is an arithmetic number, because the mean of its divisors is an integer number (330960136548).
Almost surely, 21103200455155 is an apocalyptic number.
1103200455155 is a deficient number, since it is larger than the sum of its proper divisors (220640091037).
1103200455155 is an equidigital number, since it uses as much as digits as its factorization.
1103200455155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220640091036.
The product of its (nonzero) digits is 15000, while the sum is 32.
Adding to 1103200455155 its reverse (5515540023011), we get a palindrome (6618740478166).
The spelling of 1103200455155 in words is "one trillion, one hundred three billion, two hundred million, four hundred fifty-five thousand, one hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •