Base | Representation |
---|---|
bin | 11011011110111… |
… | …11110110011010 |
3 | 121001211102001100 |
4 | 31233133312122 |
5 | 433010230114 |
6 | 34513332230 |
7 | 5466454053 |
oct | 1557376632 |
9 | 531742040 |
10 | 230555034 |
11 | 109162456 |
12 | 65267076 |
13 | 389c4ac8 |
14 | 2289772a |
15 | 15392909 |
hex | dbdfd9a |
230555034 has 48 divisors (see below), whose sum is σ = 512516160. Its totient is φ = 74880960.
The previous prime is 230555011. The next prime is 230555077. The reversal of 230555034 is 430555032.
It is a junction number, because it is equal to n+sod(n) for n = 230554989 and 230555007.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112729 + ... + 114755.
It is an arithmetic number, because the mean of its divisors is an integer number (10677420).
Almost surely, 2230555034 is an apocalyptic number.
230555034 is an abundant number, since it is smaller than the sum of its proper divisors (281961126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230555034 is a wasteful number, since it uses less digits than its factorization.
230555034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2195 (or 2192 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 27.
The square root of 230555034 is about 15184.0387907829. The cubic root of 230555034 is about 613.1850197333.
The spelling of 230555034 in words is "two hundred thirty million, five hundred fifty-five thousand, thirty-four".
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