Base | Representation |
---|---|
bin | 1101011001001110100… |
… | …0110000000110101000 |
3 | 210222221202221100011121 |
4 | 3112103220300012220 |
5 | 12232231202401412 |
6 | 253413340105024 |
7 | 22424226300223 |
oct | 3262350600650 |
9 | 728852840147 |
10 | 230110200232 |
11 | 89653233300 |
12 | 3871b535174 |
13 | 189124897c3 |
14 | b1cd0145ba |
15 | 5ebbaba107 |
hex | 3593a301a8 |
230110200232 has 24 divisors (see below), whose sum is σ = 474245714250. Its totient is φ = 104595545120.
The previous prime is 230110200217. The next prime is 230110200241. The reversal of 230110200232 is 232002011032.
It can be written as a sum of positive squares in only one way, i.e., 226170629476 + 3939570756 = 475574^2 + 62766^2 .
It is a super-2 number, since 2×2301102002322 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 118857607 + ... + 118859542.
Almost surely, 2230110200232 is an apocalyptic number.
230110200232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
230110200232 is an abundant number, since it is smaller than the sum of its proper divisors (244135514018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230110200232 is a wasteful number, since it uses less digits than its factorization.
230110200232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237717177 (or 237717162 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 230110200232 its reverse (232002011032), we get a palindrome (462112211264).
The spelling of 230110200232 in words is "two hundred thirty billion, one hundred ten million, two hundred thousand, two hundred thirty-two".
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