Base | Representation |
---|---|
bin | 11011100001011… |
… | …10111101110111 |
3 | 121002102212120121 |
4 | 31300232331313 |
5 | 433101112340 |
6 | 34524312411 |
7 | 5502303616 |
oct | 1560567567 |
9 | 532385517 |
10 | 230879095 |
11 | 109363977 |
12 | 653a2707 |
13 | 38aa9465 |
14 | 2293d87d |
15 | 1540894a |
hex | dc2ef77 |
230879095 has 8 divisors (see below), whose sum is σ = 281751120. Its totient is φ = 181572480.
The previous prime is 230879093. The next prime is 230879101. The reversal of 230879095 is 590978032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230879095 - 21 = 230879093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230879093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391026 + ... + 391615.
It is an arithmetic number, because the mean of its divisors is an integer number (35218890).
Almost surely, 2230879095 is an apocalyptic number.
230879095 is a deficient number, since it is larger than the sum of its proper divisors (50872025).
230879095 is an equidigital number, since it uses as much as digits as its factorization.
230879095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 782705.
The product of its (nonzero) digits is 136080, while the sum is 43.
The square root of 230879095 is about 15194.7061504986. The cubic root of 230879095 is about 613.4721765131.
The spelling of 230879095 in words is "two hundred thirty million, eight hundred seventy-nine thousand, ninety-five".
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