Base | Representation |
---|---|
bin | 10100101100100010… |
… | …00111010001011110 |
3 | 1001200100022110001011 |
4 | 22112101013101132 |
5 | 140223404100410 |
6 | 5034311205434 |
7 | 542224653265 |
oct | 122621072136 |
9 | 31610273034 |
10 | 11111003230 |
11 | 47919651a8 |
12 | 21a107687a |
13 | 1080c21532 |
14 | 7759275dc |
15 | 4506b918a |
hex | 29644745e |
11111003230 has 8 divisors (see below), whose sum is σ = 19999805832. Its totient is φ = 4444401288.
The previous prime is 11111003219. The next prime is 11111003243. The reversal of 11111003230 is 3230011111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 11111003230.
It is a congruent 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, 555550152 + ... + 555550171.
It is an arithmetic number, because the mean of its divisors is an integer number (2499975729).
Almost surely, 211111003230 is an apocalyptic number.
11111003230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11111003230 is a deficient number, since it is larger than the sum of its proper divisors (8888802602).
11111003230 is a wasteful number, since it uses less digits than its factorization.
11111003230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1111100330.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 11111003230 its reverse (3230011111), we get a palindrome (14341014341).
The spelling of 11111003230 in words is "eleven billion, one hundred eleven million, three thousand, two hundred thirty".
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