Base | Representation |
---|---|
bin | 10100111001111000… |
… | …11110001001010011 |
3 | 1001222011010010011210 |
4 | 22130330132021103 |
5 | 140441044014103 |
6 | 5053352311203 |
7 | 545055126042 |
oct | 123474361123 |
9 | 31864103153 |
10 | 11223032403 |
11 | 483a1223a0 |
12 | 22126a2503 |
13 | 109b1b739b |
14 | 78676a559 |
15 | 45a447e03 |
hex | 29cf1e253 |
11223032403 has 8 divisors (see below), whose sum is σ = 16324410816. Its totient is φ = 6801837800.
The previous prime is 11223032389. The next prime is 11223032407. The reversal of 11223032403 is 30423032211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11223032403 - 26 = 11223032339 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11223032403.
It is not an unprimeable number, because it can be changed into a prime (11223032407) 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, 170045913 + ... + 170045978.
It is an arithmetic number, because the mean of its divisors is an integer number (2040551352).
Almost surely, 211223032403 is an apocalyptic number.
11223032403 is a deficient number, since it is larger than the sum of its proper divisors (5101378413).
11223032403 is a wasteful number, since it uses less digits than its factorization.
11223032403 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 340091905.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 11223032403 its reverse (30423032211), we get a palindrome (41646064614).
The spelling of 11223032403 in words is "eleven billion, two hundred twenty-three million, thirty-two thousand, four hundred three".
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