Base | Representation |
---|---|
bin | 10010110011001011100110 |
3 | 100021101021001 |
4 | 102303023212 |
5 | 2230200410 |
6 | 253343514 |
7 | 56614006 |
oct | 22631346 |
9 | 10241231 |
10 | 4928230 |
11 | 286671a |
12 | 1797b9a |
13 | 1037218 |
14 | 924006 |
15 | 67533a |
hex | 4b32e6 |
4928230 has 32 divisors (see below), whose sum is σ = 9260064. Its totient is φ = 1886976.
The previous prime is 4928221. The next prime is 4928237. The reversal of 4928230 is 328294.
4928230 is a nontrivial binomial coefficient, being equal to C(3140, 2).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4928237) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31312 + ... + 31468.
It is an arithmetic number, because the mean of its divisors is an integer number (289377).
Almost surely, 24928230 is an apocalyptic number.
4928230 is the 3139-th triangular number and also the 1570-th hexagonal number.
4928230 is the 1047-th centered nonagonal number.
4928230 is a deficient number, since it is larger than the sum of its proper divisors (4331834).
4928230 is a wasteful number, since it uses less digits than its factorization.
4928230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280.
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 4928230 is about 2219.9617113815. The cubic root of 4928230 is about 170.1754820033.
The spelling of 4928230 in words is "four million, nine hundred twenty-eight thousand, two hundred thirty".
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