Base | Representation |
---|---|
bin | 11011111011000… |
… | …11111100100110 |
3 | 121022202201101100 |
4 | 31331203330212 |
5 | 434431214310 |
6 | 35124340530 |
7 | 5543010534 |
oct | 1575437446 |
9 | 538681340 |
10 | 234241830 |
11 | 110250399 |
12 | 66544746 |
13 | 396b5c44 |
14 | 23177154 |
15 | 1586eec0 |
hex | df63f26 |
234241830 has 48 divisors (see below), whose sum is σ = 619027344. Its totient is φ = 61439040.
The previous prime is 234241829. The next prime is 234241841. The reversal of 234241830 is 38142432.
234241830 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 234241794 and 234241803.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15844 + ... + 26823.
It is an arithmetic number, because the mean of its divisors is an integer number (12896403).
Almost surely, 2234241830 is an apocalyptic number.
234241830 is an abundant number, since it is smaller than the sum of its proper divisors (384785514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234241830 is a wasteful number, since it uses less digits than its factorization.
234241830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42741 (or 42738 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 234241830 is about 15304.9609604206. The cubic root of 234241830 is about 616.4362229615.
It can be divided in two parts, 234 and 241830, that added together give a square (242064 = 4922).
The spelling of 234241830 in words is "two hundred thirty-four million, two hundred forty-one thousand, eight hundred thirty".
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