Base | Representation |
---|---|
bin | 100000110011111… |
… | …1111110011100000 |
3 | 2211201201210112221 |
4 | 1001213333303200 |
5 | 4223324112000 |
6 | 301130200424 |
7 | 36166244125 |
oct | 10147776340 |
9 | 2751653487 |
10 | 1101004000 |
11 | 515540668 |
12 | 268883114 |
13 | 147142975 |
14 | a632074c |
15 | 669d361a |
hex | 419ffce0 |
1101004000 has 48 divisors (see below), whose sum is σ = 2705176656. Its totient is φ = 440400000.
The previous prime is 1101003991. The next prime is 1101004057. The reversal of 1101004000 is 4001011.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133626 + ... + 141625.
It is an arithmetic number, because the mean of its divisors is an integer number (56357847).
Almost surely, 21101004000 is an apocalyptic number.
1101004000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1101004000 is an abundant number, since it is smaller than the sum of its proper divisors (1604172656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1101004000 is an equidigital number, since it uses as much as digits as its factorization.
1101004000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275276 (or 275258 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 7.
The square root of 1101004000 is about 33181.3803208968. The cubic root of 1101004000 is about 1032.5940833582.
Adding to 1101004000 its reverse (4001011), we get a palindrome (1105005011).
The spelling of 1101004000 in words is "one billion, one hundred one million, four thousand".
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