Base | Representation |
---|---|
bin | 110001100001101… |
… | …010111011000110 |
3 | 2010220111121110000 |
4 | 301201222323012 |
5 | 3200203111100 |
6 | 214241142130 |
7 | 26406422400 |
oct | 6141527306 |
9 | 2126447400 |
10 | 830910150 |
11 | 397033104 |
12 | 1b232a946 |
13 | 1031b6215 |
14 | 7c4d3b70 |
15 | 4ce30900 |
hex | 3186aec6 |
830910150 has 360 divisors, whose sum is σ = 2770938720. Its totient is φ = 183980160.
The previous prime is 830910127. The next prime is 830910181. The reversal of 830910150 is 51019038.
830910150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 10517811 + ... + 10517889.
It is an arithmetic number, because the mean of its divisors is an integer number (7697052).
Almost surely, 2830910150 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 830910150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1385469360).
830910150 is an abundant number, since it is smaller than the sum of its proper divisors (1940028570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
830910150 is a wasteful number, since it uses less digits than its factorization.
830910150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170 (or 149 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 27.
The square root of 830910150 is about 28825.5121376880. The cubic root of 830910150 is about 940.1230222269.
Adding to 830910150 its reverse (51019038), we get a palindrome (881929188).
The spelling of 830910150 in words is "eight hundred thirty million, nine hundred ten thousand, one hundred fifty".
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