Base | Representation |
---|---|
bin | 10000000011010110000… |
… | …000100110101000010111 |
3 | 10220110022002020021222021 |
4 | 100003112000212220113 |
5 | 121033123120011411 |
6 | 2202431430314011 |
7 | 142460620141462 |
oct | 20032600465027 |
9 | 3813262207867 |
10 | 1103102110231 |
11 | 395906424360 |
12 | 1599567b8907 |
13 | 80039691964 |
14 | 3b5674902d9 |
15 | 1da62eb4a71 |
hex | 100d6026a17 |
1103102110231 has 8 divisors (see below), whose sum is σ = 1203391744128. Its totient is φ = 1002813747000.
The previous prime is 1103102110223. The next prime is 1103102110241. The reversal of 1103102110231 is 1320112013011.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1103102110231 - 23 = 1103102110223 is a prime.
It is a super-2 number, since 2×11031021102312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1103102110241) 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, 3047596 + ... + 3390286.
It is an arithmetic number, because the mean of its divisors is an integer number (150423968016).
Almost surely, 21103102110231 is an apocalyptic number.
1103102110231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1103102110231 is a deficient number, since it is larger than the sum of its proper divisors (100289633897).
1103102110231 is a wasteful number, since it uses less digits than its factorization.
1103102110231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 635333.
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 1103102110231 its reverse (1320112013011), we get a palindrome (2423214123242).
The spelling of 1103102110231 in words is "one trillion, one hundred three billion, one hundred two million, one hundred ten thousand, two hundred thirty-one".
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