Base | Representation |
---|---|
bin | 100000111010100… |
… | …0100101111100111 |
3 | 2211222011222000201 |
4 | 1001311010233213 |
5 | 4230213311403 |
6 | 301331451331 |
7 | 36240342445 |
oct | 10165045747 |
9 | 2758158021 |
10 | 1104432103 |
11 | 517472205 |
12 | 269a56b47 |
13 | 147a73128 |
14 | a6973b95 |
15 | 66e5e21d |
hex | 41d44be7 |
1104432103 has 4 divisors (see below), whose sum is σ = 1106155728. Its totient is φ = 1102708480.
The previous prime is 1104432089. The next prime is 1104432127. The reversal of 1104432103 is 3012344011.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3012344011 = 37 ⋅81414703.
It is a cyclic number.
It is not a de Polignac number, because 1104432103 - 29 = 1104431591 is a prime.
It is a super-3 number, since 3×11044321033 (a number of 28 digits) contains 333 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 (1104432503) 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, 860851 + ... + 862132.
It is an arithmetic number, because the mean of its divisors is an integer number (276538932).
Almost surely, 21104432103 is an apocalyptic number.
1104432103 is a deficient number, since it is larger than the sum of its proper divisors (1723625).
1104432103 is an equidigital number, since it uses as much as digits as its factorization.
1104432103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1723624.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 1104432103 is about 33232.9972015766. The cubic root of 1104432103 is about 1033.6646732676.
Adding to 1104432103 its reverse (3012344011), we get a palindrome (4116776114).
The spelling of 1104432103 in words is "one billion, one hundred four million, four hundred thirty-two thousand, one hundred three".
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