Base | Representation |
---|---|
bin | 11011111101000… |
… | …01100101001110 |
3 | 121100020112200120 |
4 | 31332201211032 |
5 | 440012304121 |
6 | 35134005410 |
7 | 5545111545 |
oct | 1576414516 |
9 | 540215616 |
10 | 234494286 |
11 | 110403034 |
12 | 66646866 |
13 | 39773b20 |
14 | 2320115c |
15 | 158bebc6 |
hex | dfa194e |
234494286 has 32 divisors (see below), whose sum is σ = 506089248. Its totient is φ = 72005760.
The previous prime is 234494231. The next prime is 234494297. The reversal of 234494286 is 682494432.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39420 + ... + 44976.
It is an arithmetic number, because the mean of its divisors is an integer number (15815289).
Almost surely, 2234494286 is an apocalyptic number.
234494286 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
234494286 is an abundant number, since it is smaller than the sum of its proper divisors (271594962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234494286 is a wasteful number, since it uses less digits than its factorization.
234494286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6116.
The product of its digits is 331776, while the sum is 42.
The square root of 234494286 is about 15313.2062612635. The cubic root of 234494286 is about 616.6575998018.
The spelling of 234494286 in words is "two hundred thirty-four million, four hundred ninety-four thousand, two hundred eighty-six".
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