Base | Representation |
---|---|
bin | 11011011011110… |
… | …01000101101100 |
3 | 121001001000200002 |
4 | 31231321011230 |
5 | 432403242444 |
6 | 34500323432 |
7 | 5463051653 |
oct | 1555710554 |
9 | 531030602 |
10 | 230134124 |
11 | 1089a51a0 |
12 | 650a3578 |
13 | 388a834c |
14 | 227c819a |
15 | 1530cd4e |
hex | db7916c |
230134124 has 12 divisors (see below), whose sum is σ = 439347048. Its totient is φ = 104606400.
The previous prime is 230134123. The next prime is 230134129. The reversal of 230134124 is 421431032.
It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 230134096 and 230134105.
It is not an unprimeable number, because it can be changed into a prime (230134123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2615117 + ... + 2615204.
It is an arithmetic number, because the mean of its divisors is an integer number (36612254).
Almost surely, 2230134124 is an apocalyptic number.
It is an amenable number.
230134124 is a deficient number, since it is larger than the sum of its proper divisors (209212924).
230134124 is a wasteful number, since it uses less digits than its factorization.
230134124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5230336 (or 5230334 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 230134124 is about 15170.1721809609. The cubic root of 230134124 is about 612.8116411596.
Adding to 230134124 its reverse (421431032), we get a palindrome (651565156).
The spelling of 230134124 in words is "two hundred thirty million, one hundred thirty-four thousand, one hundred twenty-four".
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