Base | Representation |
---|---|
bin | 1101011011101010110… |
… | …1001001111011111011 |
3 | 211001122110022110020010 |
4 | 3112322231021323323 |
5 | 12240102002303133 |
6 | 254002353033003 |
7 | 22446405540243 |
oct | 3267255117373 |
9 | 731573273203 |
10 | 230765666043 |
11 | 8995a225490 |
12 | 38882b55763 |
13 | 189b82055b3 |
14 | b2520b8b23 |
15 | 60093e2263 |
hex | 35bab49efb |
230765666043 has 8 divisors (see below), whose sum is σ = 335659150656. Its totient is φ = 139857979400.
The previous prime is 230765666009. The next prime is 230765666057. The reversal of 230765666043 is 340666567032.
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 230765666043 - 26 = 230765665979 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 230765665983 and 230765666001.
It is not an unprimeable number, because it can be changed into a prime (230765666003) 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, 3496449453 + ... + 3496449518.
It is an arithmetic number, because the mean of its divisors is an integer number (41957393832).
Almost surely, 2230765666043 is an apocalyptic number.
230765666043 is a deficient number, since it is larger than the sum of its proper divisors (104893484613).
230765666043 is a wasteful number, since it uses less digits than its factorization.
230765666043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6992898985.
The product of its (nonzero) digits is 3265920, while the sum is 48.
The spelling of 230765666043 in words is "two hundred thirty billion, seven hundred sixty-five million, six hundred sixty-six thousand, forty-three".
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