Base | Representation |
---|---|
bin | 11000101010100100… |
… | …01110010000101110 |
3 | 1021011212011022122101 |
4 | 30111102032100232 |
5 | 204104423003210 |
6 | 10025554005314 |
7 | 646102101151 |
oct | 142522162056 |
9 | 37155138571 |
10 | 13242000430 |
11 | 5685844a0a |
12 | 269687683a |
13 | 1330573219 |
14 | 8d8961c98 |
15 | 527805a3a |
hex | 31548e42e |
13242000430 has 16 divisors (see below), whose sum is σ = 24342742080. Its totient is φ = 5184102112.
The previous prime is 13242000407. The next prime is 13242000439. The reversal of 13242000430 is 3400024231.
It is a junction number, because it is equal to n+sod(n) for n = 13242000398 and 13242000407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13242000439) 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, 14086765 + ... + 14087704.
It is an arithmetic number, because the mean of its divisors is an integer number (1521421380).
Almost surely, 213242000430 is an apocalyptic number.
13242000430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13242000430 is a deficient number, since it is larger than the sum of its proper divisors (11100741650).
13242000430 is a wasteful number, since it uses less digits than its factorization.
13242000430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28174523.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 13242000430 its reverse (3400024231), we get a palindrome (16642024661).
The spelling of 13242000430 in words is "thirteen billion, two hundred forty-two million, four hundred thirty", and thus it is an aban number.
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