Base | Representation |
---|---|
bin | 10100101011001111… |
… | …01100001100101110 |
3 | 1001122120212202120101 |
4 | 22111213230030232 |
5 | 140213114110210 |
6 | 5033242341314 |
7 | 542033446054 |
oct | 122547541456 |
9 | 31576782511 |
10 | 11100144430 |
11 | 4786818891 |
12 | 21994ba83a |
13 | 107b8bbacb |
14 | 7742dc1d4 |
15 | 44e771a3a |
hex | 2959ec32e |
11100144430 has 16 divisors (see below), whose sum is σ = 20467584144. Its totient is φ = 4331763520.
The previous prime is 11100144427. The next prime is 11100144439. The reversal of 11100144430 is 3444100111.
It is a junction number, because it is equal to n+sod(n) for n = 11100144398 and 11100144407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11100144439) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13536352 + ... + 13537171.
It is an arithmetic number, because the mean of its divisors is an integer number (1279224009).
Almost surely, 211100144430 is an apocalyptic number.
11100144430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11100144430 is a deficient number, since it is larger than the sum of its proper divisors (9367439714).
11100144430 is a wasteful number, since it uses less digits than its factorization.
11100144430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27073571.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 11100144430 its reverse (3444100111), we get a palindrome (14544244541).
The spelling of 11100144430 in words is "eleven billion, one hundred million, one hundred forty-four thousand, four hundred thirty".
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