Base | Representation |
---|---|
bin | 110001101101111… |
… | …001011100001100 |
3 | 2011010112110010202 |
4 | 301231321130030 |
5 | 3202013142330 |
6 | 214433553032 |
7 | 26445602102 |
oct | 6155713414 |
9 | 2133473122 |
10 | 834115340 |
11 | 398922223 |
12 | 1b3415778 |
13 | 103a69096 |
14 | 7cac9c72 |
15 | 4d365445 |
hex | 31b7970c |
834115340 has 12 divisors (see below), whose sum is σ = 1751642256. Its totient is φ = 333646128.
The previous prime is 834115277. The next prime is 834115363. The reversal of 834115340 is 43511438.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20852864 + ... + 20852903.
It is an arithmetic number, because the mean of its divisors is an integer number (145970188).
Almost surely, 2834115340 is an apocalyptic number.
It is an amenable number.
834115340 is an abundant number, since it is smaller than the sum of its proper divisors (917526916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
834115340 is a wasteful number, since it uses less digits than its factorization.
834115340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41705776 (or 41705774 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 834115340 is about 28881.0550361305. The cubic root of 834115340 is about 941.3302954321.
Adding to 834115340 its reverse (43511438), we get a palindrome (877626778).
The spelling of 834115340 in words is "eight hundred thirty-four million, one hundred fifteen thousand, three hundred forty".
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