Base | Representation |
---|---|
bin | 11100000001000… |
… | …01001010000110 |
3 | 121101020002111100 |
4 | 32000201022012 |
5 | 440131014323 |
6 | 35153120530 |
7 | 5552416200 |
oct | 1600411206 |
9 | 541202440 |
10 | 235016838 |
11 | 11072a6a1 |
12 | 66859146 |
13 | 398c7924 |
14 | 232d9770 |
15 | 15974943 |
hex | e021286 |
235016838 has 144 divisors (see below), whose sum is σ = 622191024. Its totient is φ = 63866880.
The previous prime is 235016827. The next prime is 235016839. The reversal of 235016838 is 838610532.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (235016839) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2422806 + ... + 2422902.
It is an arithmetic number, because the mean of its divisors is an integer number (4320771).
Almost surely, 2235016838 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 235016838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311095512).
235016838 is an abundant number, since it is smaller than the sum of its proper divisors (387174186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235016838 is a wasteful number, since it uses less digits than its factorization.
235016838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227 (or 217 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 235016838 is about 15330.2589019233. The cubic root of 235016838 is about 617.1153175633.
The spelling of 235016838 in words is "two hundred thirty-five million, sixteen thousand, eight hundred thirty-eight".
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