Base | Representation |
---|---|
bin | 11011011101110… |
… | …00010000111100 |
3 | 121001112011122002 |
4 | 31232320100330 |
5 | 432440033032 |
6 | 34510041432 |
7 | 5465210252 |
oct | 1556702074 |
9 | 531464562 |
10 | 230392892 |
11 | 109061654 |
12 | 651a9278 |
13 | 38969072 |
14 | 228545d2 |
15 | 1535e862 |
hex | dbb843c |
230392892 has 6 divisors (see below), whose sum is σ = 403187568. Its totient is φ = 115196444.
The previous prime is 230392873. The next prime is 230392901. The reversal of 230392892 is 298293032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28799108 + ... + 28799115.
It is an arithmetic number, because the mean of its divisors is an integer number (67197928).
Almost surely, 2230392892 is an apocalyptic number.
It is an amenable number.
230392892 is a deficient number, since it is larger than the sum of its proper divisors (172794676).
230392892 is a wasteful number, since it uses less digits than its factorization.
230392892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57598227 (or 57598225 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 38.
The square root of 230392892 is about 15178.6986266939. The cubic root of 230392892 is about 613.0412415358.
The spelling of 230392892 in words is "two hundred thirty million, three hundred ninety-two thousand, eight hundred ninety-two".
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