Base | Representation |
---|---|
bin | 1101011010011011010… |
… | …0110111010001101001 |
3 | 211000210012201200212010 |
4 | 3112212310313101221 |
5 | 12233411112024231 |
6 | 253505320310133 |
7 | 22435215615234 |
oct | 3264664672151 |
9 | 730705650763 |
10 | 230432142441 |
11 | 897a8a34246 |
12 | 387ab312349 |
13 | 1896409aa57 |
14 | b21da9a41b |
15 | 5ed9eb0546 |
hex | 35a6d37469 |
230432142441 has 8 divisors (see below), whose sum is σ = 307356703200. Its totient is φ = 153564504992.
The previous prime is 230432142407. The next prime is 230432142509. The reversal of 230432142441 is 144241234032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230432142441 - 27 = 230432142313 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 230432142399 and 230432142408.
It is not an unprimeable number, because it can be changed into a prime (230432142641) 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, 14221380 + ... + 14237573.
It is an arithmetic number, because the mean of its divisors is an integer number (38419587900).
Almost surely, 2230432142441 is an apocalyptic number.
It is an amenable number.
230432142441 is a deficient number, since it is larger than the sum of its proper divisors (76924560759).
230432142441 is a wasteful number, since it uses less digits than its factorization.
230432142441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28461655.
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 230432142441 its reverse (144241234032), we get a palindrome (374673376473).
The spelling of 230432142441 in words is "two hundred thirty billion, four hundred thirty-two million, one hundred forty-two thousand, four hundred forty-one".
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