Base | Representation |
---|---|
bin | 11011100000010… |
… | …10100001111000 |
3 | 121002011021211221 |
4 | 31300022201320 |
5 | 433031323343 |
6 | 34521201424 |
7 | 5501112526 |
oct | 1560124170 |
9 | 532137757 |
10 | 230729848 |
11 | 109271828 |
12 | 65330274 |
13 | 38a5654b |
14 | 22901316 |
15 | 153c95ed |
hex | dc0a878 |
230729848 has 16 divisors (see below), whose sum is σ = 458066880. Its totient is φ = 108578688.
The previous prime is 230729827. The next prime is 230729879. The reversal of 230729848 is 848927032.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 848136 + ... + 848407.
It is an arithmetic number, because the mean of its divisors is an integer number (28629180).
Almost surely, 2230729848 is an apocalyptic number.
It is an amenable number.
230729848 is a deficient number, since it is larger than the sum of its proper divisors (227337032).
230729848 is a wasteful number, since it uses less digits than its factorization.
230729848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1696566 (or 1696562 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 43.
The square root of 230729848 is about 15189.7942053209. The cubic root of 230729848 is about 613.3399592332.
The spelling of 230729848 in words is "two hundred thirty million, seven hundred twenty-nine thousand, eight hundred forty-eight".
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