Base | Representation |
---|---|
bin | 100001000111011… |
… | …1010000100100010 |
3 | 2212102221000111112 |
4 | 1002032322010202 |
5 | 4233432013010 |
6 | 302132543322 |
7 | 36352036121 |
oct | 10216720442 |
9 | 2772830445 |
10 | 1111204130 |
11 | 520278123 |
12 | 270181b42 |
13 | 1492a464a |
14 | a7817ab8 |
15 | 6784aa05 |
hex | 423ba122 |
1111204130 has 8 divisors (see below), whose sum is σ = 2000167452. Its totient is φ = 444481648.
The previous prime is 1111204109. The next prime is 1111204163. The reversal of 1111204130 is 314021111.
It can be written as a sum of positive squares in 2 ways, for example, as 1036260481 + 74943649 = 32191^2 + 8657^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55560197 + ... + 55560216.
Almost surely, 21111204130 is an apocalyptic number.
1111204130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1111204130 is a deficient number, since it is larger than the sum of its proper divisors (888963322).
1111204130 is a wasteful number, since it uses less digits than its factorization.
1111204130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111120420.
The product of its (nonzero) digits is 24, while the sum is 14.
The square root of 1111204130 is about 33334.7285874657. The cubic root of 1111204130 is about 1035.7730709763.
Adding to 1111204130 its reverse (314021111), we get a palindrome (1425225241).
The spelling of 1111204130 in words is "one billion, one hundred eleven million, two hundred four thousand, one hundred thirty".
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