Base | Representation |
---|---|
bin | 100000111010100… |
… | …0101100010010001 |
3 | 2211222012010110210 |
4 | 1001311011202101 |
5 | 4230213412340 |
6 | 301331514333 |
7 | 36240355056 |
oct | 10165054221 |
9 | 2758163423 |
10 | 1104435345 |
11 | 517474692 |
12 | 269a589a9 |
13 | 147a74750 |
14 | a697502d |
15 | 66e60180 |
hex | 41d45891 |
1104435345 has 64 divisors (see below), whose sum is σ = 2022257664. Its totient is φ = 509890560.
The previous prime is 1104435301. The next prime is 1104435361. The reversal of 1104435345 is 5435344011.
It is not a de Polignac number, because 1104435345 - 210 = 1104434321 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1428379 + ... + 1429151.
It is an arithmetic number, because the mean of its divisors is an integer number (31597776).
Almost surely, 21104435345 is an apocalyptic number.
1104435345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1104435345 is a deficient number, since it is larger than the sum of its proper divisors (917822319).
1104435345 is a wasteful number, since it uses less digits than its factorization.
1104435345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1242.
The product of its (nonzero) digits is 14400, while the sum is 30.
The square root of 1104435345 is about 33233.0459783632. The cubic root of 1104435345 is about 1033.6656846887.
Adding to 1104435345 its reverse (5435344011), we get a palindrome (6539779356).
The spelling of 1104435345 in words is "one billion, one hundred four million, four hundred thirty-five thousand, three hundred forty-five".
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