Base | Representation |
---|---|
bin | 1101101101011101… |
… | …0111011101001001 |
3 | 100111111012102110020 |
4 | 3123113113131021 |
5 | 30014131220224 |
6 | 1405110211053 |
7 | 160126223442 |
oct | 33327273511 |
9 | 10444172406 |
10 | 3680335689 |
11 | 16194a9748 |
12 | 868653a89 |
13 | 46862a234 |
14 | 26cb022c9 |
15 | 16817ec79 |
hex | db5d7749 |
3680335689 has 8 divisors (see below), whose sum is σ = 4990285920. Its totient is φ = 2411971296.
The previous prime is 3680335657. The next prime is 3680335691. The reversal of 3680335689 is 9865330863.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3680335689 - 25 = 3680335657 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3680335649) 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, 10396252 + ... + 10396605.
It is an arithmetic number, because the mean of its divisors is an integer number (623785740).
Almost surely, 23680335689 is an apocalyptic number.
It is an amenable number.
3680335689 is a deficient number, since it is larger than the sum of its proper divisors (1309950231).
3680335689 is a wasteful number, since it uses less digits than its factorization.
3680335689 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20792919.
The product of its (nonzero) digits is 2799360, while the sum is 51.
The square root of 3680335689 is about 60665.7703239644. The cubic root of 3680335689 is about 1543.9354688648.
The spelling of 3680335689 in words is "three billion, six hundred eighty million, three hundred thirty-five thousand, six hundred eighty-nine".
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