Base | Representation |
---|---|
bin | 100000111000011… |
… | …1100101010000000 |
3 | 2211220011000012122 |
4 | 1001300330222000 |
5 | 4224424203100 |
6 | 301252343412 |
7 | 36225216005 |
oct | 10160745200 |
9 | 2756130178 |
10 | 1103350400 |
11 | 5168a3539 |
12 | 269614b68 |
13 | 147784979 |
14 | a67718ac |
15 | 66ce8985 |
hex | 41c3ca80 |
1103350400 has 48 divisors (see below), whose sum is σ = 2725628190. Its totient is φ = 441338880.
The previous prime is 1103350351. The next prime is 1103350403. The reversal of 1103350400 is 40533011.
It can be written as a sum of positive squares in 3 ways, for example, as 749007424 + 354342976 = 27368^2 + 18824^2 .
It is not an unprimeable number, because it can be changed into a prime (1103350403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 169199 + ... + 175598.
Almost surely, 21103350400 is an apocalyptic number.
1103350400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1103350400 is an abundant number, since it is smaller than the sum of its proper divisors (1622277790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1103350400 is an equidigital number, since it uses as much as digits as its factorization.
1103350400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 344821 (or 344804 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 1103350400 is about 33216.7186820131. The cubic root of 1103350400 is about 1033.3270990490.
Adding to 1103350400 its reverse (40533011), we get a palindrome (1143883411).
The spelling of 1103350400 in words is "one billion, one hundred three million, three hundred fifty thousand, four hundred".
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