Base | Representation |
---|---|
bin | 1100001101110000101000… |
… | …1011001100001011110101 |
3 | 1202112221112222010101002112 |
4 | 3003130022023030023311 |
5 | 3230021213030041440 |
6 | 44321522450220405 |
7 | 2554216065432545 |
oct | 303341213141365 |
9 | 52487488111075 |
10 | 13430533440245 |
11 | 4308947aa2729 |
12 | 160ab16584705 |
13 | 76565605175c |
14 | 346081411325 |
15 | 18455b92a965 |
hex | c370a2cc2f5 |
13430533440245 has 16 divisors (see below), whose sum is σ = 16161236657280. Its totient is φ = 10714700685504.
The previous prime is 13430533440239. The next prime is 13430533440271. The reversal of 13430533440245 is 54204433503431.
It is a cyclic number.
It is not a de Polignac number, because 13430533440245 - 224 = 13430516663029 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, 21828536 + ... + 22435374.
It is an arithmetic number, because the mean of its divisors is an integer number (1010077291080).
Almost surely, 213430533440245 is an apocalyptic number.
It is an amenable number.
13430533440245 is a deficient number, since it is larger than the sum of its proper divisors (2730703217035).
13430533440245 is a wasteful number, since it uses less digits than its factorization.
13430533440245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 619084.
The product of its (nonzero) digits is 1036800, while the sum is 41.
Adding to 13430533440245 its reverse (54204433503431), we get a palindrome (67634966943676).
The spelling of 13430533440245 in words is "thirteen trillion, four hundred thirty billion, five hundred thirty-three million, four hundred forty thousand, two hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •