Base | Representation |
---|---|
bin | 100001001011001… |
… | …0000110110001110 |
3 | 2212120112222122001 |
4 | 1002112100312032 |
5 | 4234430214210 |
6 | 302242142514 |
7 | 36404320024 |
oct | 10226206616 |
9 | 2776488561 |
10 | 1113132430 |
11 | 521374963 |
12 | 270951a3a |
13 | 1497cb257 |
14 | a7b9a714 |
15 | 67acc03a |
hex | 42590d8e |
1113132430 has 8 divisors (see below), whose sum is σ = 2003638392. Its totient is φ = 445252968.
The previous prime is 1113132323. The next prime is 1113132467. The reversal of 1113132430 is 342313111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1113132398 and 1113132407.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55656612 + ... + 55656631.
It is an arithmetic number, because the mean of its divisors is an integer number (250454799).
Almost surely, 21113132430 is an apocalyptic number.
1113132430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1113132430 is a deficient number, since it is larger than the sum of its proper divisors (890505962).
1113132430 is a wasteful number, since it uses less digits than its factorization.
1113132430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111313250.
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 1113132430 is about 33363.6393398562. The cubic root of 1113132430 is about 1036.3718589520.
Adding to 1113132430 its reverse (342313111), we get a palindrome (1455445541).
The spelling of 1113132430 in words is "one billion, one hundred thirteen million, one hundred thirty-two thousand, four hundred thirty".
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