Base | Representation |
---|---|
bin | 11011011010110… |
… | …00110101101000 |
3 | 121000210022110111 |
4 | 31231120311220 |
5 | 432340031044 |
6 | 34453424104 |
7 | 5461661560 |
oct | 1555306550 |
9 | 530708414 |
10 | 230002024 |
11 | 108914a1a |
12 | 6503b034 |
13 | 38860195 |
14 | 22791da0 |
15 | 152d3b34 |
hex | db58d68 |
230002024 has 64 divisors (see below), whose sum is σ = 516925440. Its totient is φ = 93804480.
The previous prime is 230002021. The next prime is 230002037. The reversal of 230002024 is 420200032.
It is a junction number, because it is equal to n+sod(n) for n = 230001995 and 230002013.
It is not an unprimeable number, because it can be changed into a prime (230002021) 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, 364189 + ... + 364819.
It is an arithmetic number, because the mean of its divisors is an integer number (8076960).
Almost surely, 2230002024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 230002024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258462720).
230002024 is an abundant number, since it is smaller than the sum of its proper divisors (286923416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230002024 is a wasteful number, since it uses less digits than its factorization.
230002024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 950 (or 946 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 13.
The square root of 230002024 is about 15165.8176172602. The cubic root of 230002024 is about 612.6943647491.
Adding to 230002024 its reverse (420200032), we get a palindrome (650202056).
The spelling of 230002024 in words is "two hundred thirty million, two thousand, twenty-four".
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