Base | Representation |
---|---|
bin | 11011011101001… |
… | …10111101001100 |
3 | 121001101120101022 |
4 | 31232212331030 |
5 | 432430300441 |
6 | 34504333312 |
7 | 5464463462 |
oct | 1556467514 |
9 | 531346338 |
10 | 230321996 |
11 | 109013363 |
12 | 65174238 |
13 | 38942a08 |
14 | 22836832 |
15 | 1534884b |
hex | dba6f4c |
230321996 has 12 divisors (see below), whose sum is σ = 411639648. Its totient is φ = 112710672.
The previous prime is 230321963. The next prime is 230321999. The reversal of 230321996 is 699123032.
It is not an unprimeable number, because it can be changed into a prime (230321999) 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, 612371 + ... + 612746.
It is an arithmetic number, because the mean of its divisors is an integer number (34303304).
Almost surely, 2230321996 is an apocalyptic number.
It is an amenable number.
230321996 is a deficient number, since it is larger than the sum of its proper divisors (181317652).
230321996 is a wasteful number, since it uses less digits than its factorization.
230321996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1225168 (or 1225166 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 35.
The square root of 230321996 is about 15176.3630689306. The cubic root of 230321996 is about 612.9783538453.
The spelling of 230321996 in words is "two hundred thirty million, three hundred twenty-one thousand, nine hundred ninety-six".
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