Base | Representation |
---|---|
bin | 11101111001111110… |
… | …10111101110011011 |
3 | 1112102221111112211122 |
4 | 32330333113232123 |
5 | 230340220140442 |
6 | 11213103515455 |
7 | 1105605416042 |
oct | 167477275633 |
9 | 45387445748 |
10 | 16055630747 |
11 | 6899a92022 |
12 | 3140bb8b8b |
13 | 168b463530 |
14 | ac44d3559 |
15 | 63e833dd2 |
hex | 3bcfd7b9b |
16055630747 has 4 divisors (see below), whose sum is σ = 17290679280. Its totient is φ = 14820582216.
The previous prime is 16055630711. The next prime is 16055630753. The reversal of 16055630747 is 74703655061.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 16055630747 - 26 = 16055630683 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16055630698 and 16055630707.
It is not an unprimeable number, because it can be changed into a prime (16055630797) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 617524247 + ... + 617524272.
It is an arithmetic number, because the mean of its divisors is an integer number (4322669820).
Almost surely, 216055630747 is an apocalyptic number.
16055630747 is a deficient number, since it is larger than the sum of its proper divisors (1235048533).
16055630747 is a wasteful number, since it uses less digits than its factorization.
16055630747 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1235048532.
The product of its (nonzero) digits is 529200, while the sum is 44.
The spelling of 16055630747 in words is "sixteen billion, fifty-five million, six hundred thirty thousand, seven hundred forty-seven".
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