Base | Representation |
---|---|
bin | 11011011011010… |
… | …01101000001001 |
3 | 121000220210210111 |
4 | 31231221220021 |
5 | 432344231133 |
6 | 34455114321 |
7 | 5462366221 |
oct | 1555515011 |
9 | 530823714 |
10 | 230070793 |
11 | 108961657 |
12 | 650729a1 |
13 | 38885584 |
14 | 227ad081 |
15 | 152e91cd |
hex | db69a09 |
230070793 has 8 divisors (see below), whose sum is σ = 231400928. Its totient is φ = 228744864.
The previous prime is 230070761. The next prime is 230070811. The reversal of 230070793 is 397070032.
230070793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230070793 - 25 = 230070761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230070703) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222205 + ... + 223237.
It is an arithmetic number, because the mean of its divisors is an integer number (28925116).
Almost surely, 2230070793 is an apocalyptic number.
It is an amenable number.
230070793 is a deficient number, since it is larger than the sum of its proper divisors (1330135).
230070793 is a wasteful number, since it uses less digits than its factorization.
230070793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2103.
The product of its (nonzero) digits is 7938, while the sum is 31.
The square root of 230070793 is about 15168.0846846265. The cubic root of 230070793 is about 612.7554224439.
The spelling of 230070793 in words is "two hundred thirty million, seventy thousand, seven hundred ninety-three".
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