Base | Representation |
---|---|
bin | 11011111000001… |
… | …00011111010110 |
3 | 121022000212001011 |
4 | 31330010133112 |
5 | 434331211323 |
6 | 35112122434 |
7 | 5536461604 |
oct | 1574043726 |
9 | 538025034 |
10 | 233850838 |
11 | 110003661 |
12 | 6639641a |
13 | 395a9ca0 |
14 | 230b4874 |
15 | 157e420d |
hex | df047d6 |
233850838 has 32 divisors (see below), whose sum is σ = 392384160. Its totient is φ = 103783680.
The previous prime is 233850833. The next prime is 233850857. The reversal of 233850838 is 838058332.
It is a self number, because there is not a number n which added to its sum of digits gives 233850838.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233850833) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249106 + ... + 250042.
It is an arithmetic number, because the mean of its divisors is an integer number (12262005).
Almost surely, 2233850838 is an apocalyptic number.
233850838 is a deficient number, since it is larger than the sum of its proper divisors (158533322).
233850838 is a wasteful number, since it uses less digits than its factorization.
233850838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1312.
The product of its (nonzero) digits is 138240, while the sum is 40.
The square root of 233850838 is about 15292.1822510720. The cubic root of 233850838 is about 616.0930507519.
The spelling of 233850838 in words is "two hundred thirty-three million, eight hundred fifty thousand, eight hundred thirty-eight".
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