Base | Representation |
---|---|
bin | 100000110010010… |
… | …1101111010110000 |
3 | 2211200010010021100 |
4 | 1001210231322300 |
5 | 4223114104204 |
6 | 301055524400 |
7 | 36156033540 |
oct | 10144557260 |
9 | 2750103240 |
10 | 1100144304 |
11 | 515003776 |
12 | 268529700 |
13 | 146c0157c |
14 | a6179320 |
15 | 668b3a39 |
hex | 4192deb0 |
1100144304 has 60 divisors (see below), whose sum is σ = 3518718736. Its totient is φ = 314326656.
The previous prime is 1100144291. The next prime is 1100144321. The reversal of 1100144304 is 4034410011.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 544699 + ... + 546714.
Almost surely, 21100144304 is an apocalyptic number.
1100144304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1100144304 is an abundant number, since it is smaller than the sum of its proper divisors (2418574432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1100144304 is a wasteful number, since it uses less digits than its factorization.
1100144304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1091434 (or 1091425 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 1100144304 is about 33168.4232968647. The cubic root of 1100144304 is about 1032.3252535280.
Adding to 1100144304 its reverse (4034410011), we get a palindrome (5134554315).
The spelling of 1100144304 in words is "one billion, one hundred million, one hundred forty-four thousand, three hundred four".
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