Base | Representation |
---|---|
bin | 11000100101100100… |
… | …01000101010001101 |
3 | 1021001221012020010122 |
4 | 30102302020222031 |
5 | 204013202100240 |
6 | 10021454314325 |
7 | 645052304303 |
oct | 142262105215 |
9 | 37057166118 |
10 | 13200034445 |
11 | 5664091284 |
12 | 26847b89a5 |
13 | 132496b890 |
14 | 8d315a273 |
15 | 523cb64b5 |
hex | 312c88a8d |
13200034445 has 16 divisors (see below), whose sum is σ = 17956323840. Its totient is φ = 9234679104.
The previous prime is 13200034439. The next prime is 13200034451. The reversal of 13200034445 is 54443000231.
It is an interprime number because it is at equal distance from previous prime (13200034439) and next prime (13200034451).
It is a cyclic number.
It is not a de Polignac number, because 13200034445 - 28 = 13200034189 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5342909 + ... + 5345378.
It is an arithmetic number, because the mean of its divisors is an integer number (1122270240).
Almost surely, 213200034445 is an apocalyptic number.
It is an amenable number.
13200034445 is a deficient number, since it is larger than the sum of its proper divisors (4756289395).
13200034445 is a wasteful number, since it uses less digits than its factorization.
13200034445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10688324.
The product of its (nonzero) digits is 5760, while the sum is 26.
Adding to 13200034445 its reverse (54443000231), we get a palindrome (67643034676).
The spelling of 13200034445 in words is "thirteen billion, two hundred million, thirty-four thousand, four hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •