Base | Representation |
---|---|
bin | 110010101101000… |
… | …101100011011011 |
3 | 2012021201000121200 |
4 | 302231011203123 |
5 | 3220233230102 |
6 | 220225005243 |
7 | 30036442461 |
oct | 6255054333 |
9 | 2167630550 |
10 | 850680027 |
11 | 3a720654a |
12 | 1b8a83823 |
13 | 107318982 |
14 | 80d9c831 |
15 | 4ea3851c |
hex | 32b458db |
850680027 has 24 divisors (see below), whose sum is σ = 1296531600. Its totient is φ = 535984128.
The previous prime is 850679981. The next prime is 850680037. The reversal of 850680027 is 720086058.
It is not a de Polignac number, because 850680027 - 214 = 850663643 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 850679973 and 850680000.
It is not an unprimeable number, because it can be changed into a prime (850680037) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68299 + ... + 79787.
It is an arithmetic number, because the mean of its divisors is an integer number (54022150).
Almost surely, 2850680027 is an apocalyptic number.
850680027 is a deficient number, since it is larger than the sum of its proper divisors (445851573).
850680027 is a wasteful number, since it uses less digits than its factorization.
850680027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11947 (or 11944 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 36.
The square root of 850680027 is about 29166.4195094290. The cubic root of 850680027 is about 947.5207847423.
The spelling of 850680027 in words is "eight hundred fifty million, six hundred eighty thousand, twenty-seven".
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