Base | Representation |
---|---|
bin | 1101011001010001101… |
… | …0110101101100011100 |
3 | 210222222200122102021121 |
4 | 3112110122311230130 |
5 | 12232243033032312 |
6 | 253414525340324 |
7 | 22424446014340 |
oct | 3262432655434 |
9 | 728880572247 |
10 | 230123330332 |
11 | 8965a691125 |
12 | 38723a076a4 |
13 | 18915105cac |
14 | b1d0a71620 |
15 | 5ebcd10707 |
hex | 35946b5b1c |
230123330332 has 48 divisors (see below), whose sum is σ = 492412372480. Its totient is φ = 91901822400.
The previous prime is 230123330323. The next prime is 230123330341. The reversal of 230123330332 is 233033321032.
It is an interprime number because it is at equal distance from previous prime (230123330323) and next prime (230123330341).
It is a junction number, because it is equal to n+sod(n) for n = 230123330297 and 230123330306.
It is a congruent number.
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, 3513144 + ... + 3578047.
Almost surely, 2230123330332 is an apocalyptic number.
It is an amenable number.
230123330332 is an abundant number, since it is smaller than the sum of its proper divisors (262289042148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230123330332 is a wasteful number, since it uses less digits than its factorization.
230123330332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7091282 (or 7091280 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 25.
Adding to 230123330332 its reverse (233033321032), we get a palindrome (463156651364).
The spelling of 230123330332 in words is "two hundred thirty billion, one hundred twenty-three million, three hundred thirty thousand, three hundred thirty-two".
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