Base | Representation |
---|---|
bin | 100001000111001… |
… | …0010000110010100 |
3 | 2212102121200220121 |
4 | 1002032102012110 |
5 | 4233411243104 |
6 | 302125241324 |
7 | 36350454565 |
oct | 10216220624 |
9 | 2772550817 |
10 | 1111040404 |
11 | 520176111 |
12 | 270103244 |
13 | 149247c76 |
14 | a77b416c |
15 | 67817254 |
hex | 42392194 |
1111040404 has 12 divisors (see below), whose sum is σ = 1944555424. Its totient is φ = 555453144.
The previous prime is 1111040401. The next prime is 1111040429. The reversal of 1111040404 is 4040401111.
It is a super-3 number, since 3×11110404043 (a number of 28 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1111040401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50497 + ... + 69079.
Almost surely, 21111040404 is an apocalyptic number.
It is an amenable number.
1111040404 is a deficient number, since it is larger than the sum of its proper divisors (833515020).
1111040404 is a wasteful number, since it uses less digits than its factorization.
1111040404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33534 (or 33532 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
The square root of 1111040404 is about 33332.2727097928. The cubic root of 1111040404 is about 1035.7221978418.
Adding to 1111040404 its reverse (4040401111), we get a palindrome (5151441515).
The spelling of 1111040404 in words is "one billion, one hundred eleven million, forty thousand, four hundred four".
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