Base | Representation |
---|---|
bin | 10000000011011101000… |
… | …111000000101011011101 |
3 | 10220110121101101012222201 |
4 | 100003131013000223131 |
5 | 121033344113332201 |
6 | 2202451323411501 |
7 | 142463564506351 |
oct | 20033507005335 |
9 | 3813541335881 |
10 | 1103221230301 |
11 | 395967694aa3 |
12 | 15998a683b91 |
13 | 8005826b1c8 |
14 | 3b57921b461 |
15 | 1da6d694801 |
hex | 100dd1c0add |
1103221230301 has 4 divisors (see below), whose sum is σ = 1161285505600. Its totient is φ = 1045156955004.
The previous prime is 1103221230257. The next prime is 1103221230337. The reversal of 1103221230301 is 1030321223011.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1103221230301 - 211 = 1103221228253 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 58064275279 = 1103221230301 / (1 + 1 + 0 + 3 + 2 + 2 + 1 + 2 + 3 + 0 + 3 + 0 + 1).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1103221230361) 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, 29032137621 + ... + 29032137658.
It is an arithmetic number, because the mean of its divisors is an integer number (290321376400).
Almost surely, 21103221230301 is an apocalyptic number.
It is an amenable number.
1103221230301 is a deficient number, since it is larger than the sum of its proper divisors (58064275299).
1103221230301 is an equidigital number, since it uses as much as digits as its factorization.
1103221230301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58064275298.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 1103221230301 its reverse (1030321223011), we get a palindrome (2133542453312).
The spelling of 1103221230301 in words is "one trillion, one hundred three billion, two hundred twenty-one million, two hundred thirty thousand, three hundred one".
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