Base | Representation |
---|---|
bin | 11011011111110… |
… | …00010110001110 |
3 | 121002000111200122 |
4 | 31233320112032 |
5 | 433021432444 |
6 | 34515424542 |
7 | 5500352435 |
oct | 1557702616 |
9 | 532014618 |
10 | 230655374 |
11 | 109220884 |
12 | 652b5152 |
13 | 38a2b691 |
14 | 228c211c |
15 | 153b24ee |
hex | dbf858e |
230655374 has 8 divisors (see below), whose sum is σ = 349045200. Its totient is φ = 114306976.
The previous prime is 230655353. The next prime is 230655377. The reversal of 230655374 is 473556032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230655377) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510074 + ... + 510525.
It is an arithmetic number, because the mean of its divisors is an integer number (43630650).
Almost surely, 2230655374 is an apocalyptic number.
230655374 is a deficient number, since it is larger than the sum of its proper divisors (118389826).
230655374 is a wasteful number, since it uses less digits than its factorization.
230655374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1020714.
The product of its (nonzero) digits is 75600, while the sum is 35.
The square root of 230655374 is about 15187.3425588547. The cubic root of 230655374 is about 613.2739617099.
The spelling of 230655374 in words is "two hundred thirty million, six hundred fifty-five thousand, three hundred seventy-four".
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