Base | Representation |
---|---|
bin | 11011100000100… |
… | …10001101010011 |
3 | 121002012212222210 |
4 | 31300102031103 |
5 | 433033330144 |
6 | 34522003203 |
7 | 5501303316 |
oct | 1560221523 |
9 | 532185883 |
10 | 230761299 |
11 | 10929341a |
12 | 65346503 |
13 | 38a67962 |
14 | 2290c97d |
15 | 153d3ab9 |
hex | dc12353 |
230761299 has 8 divisors (see below), whose sum is σ = 308508112. Its totient is φ = 153427680.
The previous prime is 230761283. The next prime is 230761301. The reversal of 230761299 is 992167032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230761299 - 24 = 230761283 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230761259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101992 + ... + 104229.
It is an arithmetic number, because the mean of its divisors is an integer number (38563514).
Almost surely, 2230761299 is an apocalyptic number.
230761299 is a deficient number, since it is larger than the sum of its proper divisors (77746813).
230761299 is a wasteful number, since it uses less digits than its factorization.
230761299 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206597.
The product of its (nonzero) digits is 40824, while the sum is 39.
The square root of 230761299 is about 15190.8294375258. The cubic root of 230761299 is about 613.3678262803.
The spelling of 230761299 in words is "two hundred thirty million, seven hundred sixty-one thousand, two hundred ninety-nine".
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