Base | Representation |
---|---|
bin | 1101011001000001001… |
… | …0100011100111000000 |
3 | 210222210212021121212021 |
4 | 3112100102203213000 |
5 | 12232122314101430 |
6 | 253404012411224 |
7 | 22422645106510 |
oct | 3262022434700 |
9 | 728725247767 |
10 | 230054050240 |
11 | 89624571a53 |
12 | 38704776b14 |
13 | 1890395a061 |
14 | b1c5799840 |
15 | 5eb6bc807a |
hex | 35904a39c0 |
230054050240 has 112 divisors (see below), whose sum is σ = 626200212672. Its totient is φ = 78859984896.
The previous prime is 230054050199. The next prime is 230054050279. The reversal of 230054050240 is 42050450032.
It is a tau number, because it is divible by the number of its divisors (112).
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, 20004172 + ... + 20015668.
Almost surely, 2230054050240 is an apocalyptic number.
230054050240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230054050240 is an abundant number, since it is smaller than the sum of its proper divisors (396146162432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230054050240 is a wasteful number, since it uses less digits than its factorization.
230054050240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20454 (or 20444 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
The spelling of 230054050240 in words is "two hundred thirty billion, fifty-four million, fifty thousand, two hundred forty".
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