Base | Representation |
---|---|
bin | 110100011000111100111100… |
… | …010111100010100011010001 |
3 | 1010012211021112201202112121222 |
4 | 310120330330113202203101 |
5 | 220200042034033113210 |
6 | 2134014154431254425 |
7 | 66350540664263054 |
oct | 6430747427424321 |
9 | 1105737481675558 |
10 | 230413123332305 |
11 | 67464725299581 |
12 | 21a1373497a415 |
13 | 9b74b30b30a44 |
14 | 40c80aa044a9b |
15 | 1b98892926655 |
hex | d18f3c5e28d1 |
230413123332305 has 32 divisors (see below), whose sum is σ = 278730949720320. Its totient is φ = 182843958700800.
The previous prime is 230413123332233. The next prime is 230413123332319. The reversal of 230413123332305 is 503233321314032.
It is a happy number.
230413123332305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-230413123332305 is a prime.
It is a super-2 number, since 2×2304131233323052 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10688541587 + ... + 10688563143.
It is an arithmetic number, because the mean of its divisors is an integer number (8710342178760).
Almost surely, 2230413123332305 is an apocalyptic number.
It is an amenable number.
230413123332305 is a deficient number, since it is larger than the sum of its proper divisors (48317826388015).
230413123332305 is a wasteful number, since it uses less digits than its factorization.
230413123332305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41609.
The product of its (nonzero) digits is 116640, while the sum is 35.
Adding to 230413123332305 its reverse (503233321314032), we get a palindrome (733646444646337).
The spelling of 230413123332305 in words is "two hundred thirty trillion, four hundred thirteen billion, one hundred twenty-three million, three hundred thirty-two thousand, three hundred five".
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