Base | Representation |
---|---|
bin | 11000101010100100… |
… | …01110010000100110 |
3 | 1021011212011022122002 |
4 | 30111102032100212 |
5 | 204104423003142 |
6 | 10025554005302 |
7 | 646102101140 |
oct | 142522162046 |
9 | 37155138562 |
10 | 13242000422 |
11 | 5685844a02 |
12 | 2696876832 |
13 | 1330573211 |
14 | 8d8961c90 |
15 | 527805a32 |
hex | 31548e426 |
13242000422 has 16 divisors (see below), whose sum is σ = 22703212032. Its totient is φ = 5674483080.
The previous prime is 13242000407. The next prime is 13242000439. The reversal of 13242000422 is 22400024231.
It is a junction number, because it is equal to n+sod(n) for n = 13242000394 and 13242000403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81347 + ... + 181937.
It is an arithmetic number, because the mean of its divisors is an integer number (1418950752).
Almost surely, 213242000422 is an apocalyptic number.
13242000422 is a deficient number, since it is larger than the sum of its proper divisors (9461211610).
13242000422 is a wasteful number, since it uses less digits than its factorization.
13242000422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110003.
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 13242000422 its reverse (22400024231), we get a palindrome (35642024653).
The spelling of 13242000422 in words is "thirteen billion, two hundred forty-two million, four hundred twenty-two", and thus it is an aban number.
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