Base | Representation |
---|---|
bin | 1101011001010011010… |
… | …1011101110010111010 |
3 | 211000000011210001001001 |
4 | 3112110311131302322 |
5 | 12232301324412310 |
6 | 253415335115214 |
7 | 22424562235234 |
oct | 3262465356272 |
9 | 730004701031 |
10 | 230130310330 |
11 | 89663619318 |
12 | 38726212b0a |
13 | 189166ab07b |
14 | b1d196b254 |
15 | 5ebd73d93a |
hex | 3594d5dcba |
230130310330 has 32 divisors (see below), whose sum is σ = 416116486800. Its totient is φ = 91634803200.
The previous prime is 230130310301. The next prime is 230130310349. The reversal of 230130310330 is 33013031032.
It can be written as a sum of positive squares in 8 ways, for example, as 176080105161 + 54050205169 = 419619^2 + 232487^2 .
It is a junction number, because it is equal to n+sod(n) for n = 230130310298 and 230130310307.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2042632 + ... + 2152348.
Almost surely, 2230130310330 is an apocalyptic number.
230130310330 is a deficient number, since it is larger than the sum of its proper divisors (185986176470).
230130310330 is a wasteful number, since it uses less digits than its factorization.
230130310330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110674.
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 230130310330 its reverse (33013031032), we get a palindrome (263143341362).
The spelling of 230130310330 in words is "two hundred thirty billion, one hundred thirty million, three hundred ten thousand, three hundred thirty".
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