Base | Representation |
---|---|
bin | 1000001111110001… |
… | …1100011010011100 |
3 | 12201021101121002010 |
4 | 2003330130122130 |
5 | 14013144112231 |
6 | 1003354231220 |
7 | 105566542110 |
oct | 20374343234 |
9 | 5637347063 |
10 | 2213660316 |
11 | a3660a83a |
12 | 519425510 |
13 | 29380529a |
14 | 16ddd5740 |
15 | ce519546 |
hex | 83f1c69c |
2213660316 has 24 divisors (see below), whose sum is σ = 5903094400. Its totient is φ = 632474352.
The previous prime is 2213660311. The next prime is 2213660333. The reversal of 2213660316 is 6130663122.
2213660316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2213660311) 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, 13176466 + ... + 13176633.
Almost surely, 22213660316 is an apocalyptic number.
It is an amenable number.
2213660316 is an abundant number, since it is smaller than the sum of its proper divisors (3689434084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213660316 is a wasteful number, since it uses less digits than its factorization.
2213660316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26353113 (or 26353111 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 30.
The square root of 2213660316 is about 47049.5517088101. The cubic root of 2213660316 is about 1303.2777869082.
The spelling of 2213660316 in words is "two billion, two hundred thirteen million, six hundred sixty thousand, three hundred sixteen".
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