Base | Representation |
---|---|
bin | 10100011111101011… |
… | …11110000101101001 |
3 | 1001101211111201022120 |
4 | 22033311332011221 |
5 | 140013311140200 |
6 | 5015501141453 |
7 | 536445602334 |
oct | 121765760551 |
9 | 31354451276 |
10 | 11003224425 |
11 | 4737040406 |
12 | 2170b5a889 |
13 | 10647b61ab |
14 | 7654ad61b |
15 | 445ec99a0 |
hex | 28fd7e169 |
11003224425 has 48 divisors (see below), whose sum is σ = 19196003520. Its totient is φ = 5546016000.
The previous prime is 11003224339. The next prime is 11003224429. The reversal of 11003224425 is 52442230011.
It is not a de Polignac number, because 11003224425 - 210 = 11003223401 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 11003224395 and 11003224404.
It is not an unprimeable number, because it can be changed into a prime (11003224429) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 590755 + ... + 609095.
It is an arithmetic number, because the mean of its divisors is an integer number (399916740).
Almost surely, 211003224425 is an apocalyptic number.
11003224425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11003224425 is a deficient number, since it is larger than the sum of its proper divisors (8192779095).
11003224425 is a wasteful number, since it uses less digits than its factorization.
11003224425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18794 (or 18789 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
Adding to 11003224425 its reverse (52442230011), we get a palindrome (63445454436).
The spelling of 11003224425 in words is "eleven billion, three million, two hundred twenty-four thousand, four hundred twenty-five".
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