Base | Representation |
---|---|
bin | 100000110111111… |
… | …1111110111101100 |
3 | 2211212200100200011 |
4 | 1001233333313230 |
5 | 4224343221140 |
6 | 301243143004 |
7 | 36223131061 |
oct | 10157776754 |
9 | 2755610604 |
10 | 1103101420 |
11 | 516743473 |
12 | 269514a64 |
13 | 1476c8545 |
14 | a6708c68 |
15 | 66c99cea |
hex | 41bffdec |
1103101420 has 24 divisors (see below), whose sum is σ = 2396394000. Its totient is φ = 426025152.
The previous prime is 1103101409. The next prime is 1103101529. The reversal of 1103101420 is 241013011.
It is a self number, because there is not a number n which added to its sum of digits gives 1103101420.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950370 + ... + 951529.
It is an arithmetic number, because the mean of its divisors is an integer number (99849750).
Almost surely, 21103101420 is an apocalyptic number.
1103101420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1103101420 is an abundant number, since it is smaller than the sum of its proper divisors (1293292580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1103101420 is a wasteful number, since it uses less digits than its factorization.
1103101420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1901937 (or 1901935 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 1103101420 is about 33212.9706590663. The cubic root of 1103101420 is about 1033.2493669777.
Adding to 1103101420 its reverse (241013011), we get a palindrome (1344114431).
The spelling of 1103101420 in words is "one billion, one hundred three million, one hundred one thousand, four hundred twenty".
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