Base | Representation |
---|---|
bin | 1011101011001100… |
… | …0111000111110001 |
3 | 22002102002200212010 |
4 | 2322303013013301 |
5 | 22404243220224 |
6 | 1234551353133 |
7 | 140443140426 |
oct | 27263070761 |
9 | 8072080763 |
10 | 3133960689 |
11 | 1369048062 |
12 | 7356827a9 |
13 | 3ac388a12 |
14 | 21a317d4d |
15 | 135205e29 |
hex | bacc71f1 |
3133960689 has 8 divisors (see below), whose sum is σ = 4190657760. Its totient is φ = 2083285376.
The previous prime is 3133960679. The next prime is 3133960691. The reversal of 3133960689 is 9860693313.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3133960689 - 29 = 3133960177 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3133960619) 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, 1504224 + ... + 1506305.
It is an arithmetic number, because the mean of its divisors is an integer number (523832220).
Almost surely, 23133960689 is an apocalyptic number.
It is an amenable number.
3133960689 is a deficient number, since it is larger than the sum of its proper divisors (1056697071).
3133960689 is a wasteful number, since it uses less digits than its factorization.
3133960689 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3010879.
The product of its (nonzero) digits is 629856, while the sum is 48.
The square root of 3133960689 is about 55981.7889049644. The cubic root of 3133960689 is about 1463.4049336452.
The spelling of 3133960689 in words is "three billion, one hundred thirty-three million, nine hundred sixty thousand, six hundred eighty-nine".
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