Base | Representation |
---|---|
bin | 11011011011100… |
… | …01010011100001 |
3 | 121000222101221020 |
4 | 31231301103201 |
5 | 432401232431 |
6 | 34455520053 |
7 | 5462560005 |
oct | 1555612341 |
9 | 530871836 |
10 | 230102241 |
11 | 108983246 |
12 | 65089029 |
13 | 38896995 |
14 | 227ba705 |
15 | 15303696 |
hex | db714e1 |
230102241 has 8 divisors (see below), whose sum is σ = 306903840. Its totient is φ = 153351072.
The previous prime is 230102233. The next prime is 230102251. The reversal of 230102241 is 142201032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230102241 - 23 = 230102233 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 230102241.
It is not an unprimeable number, because it can be changed into a prime (230102231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220 + ... + 21453.
It is an arithmetic number, because the mean of its divisors is an integer number (38362980).
Almost surely, 2230102241 is an apocalyptic number.
It is an amenable number.
230102241 is a deficient number, since it is larger than the sum of its proper divisors (76801599).
230102241 is a wasteful number, since it uses less digits than its factorization.
230102241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25215.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 230102241 is about 15169.1212995348. The cubic root of 230102241 is about 612.7833400171.
Adding to 230102241 its reverse (142201032), we get a palindrome (372303273).
The spelling of 230102241 in words is "two hundred thirty million, one hundred two thousand, two hundred forty-one".
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