Base | Representation |
---|---|
bin | 11011011100110… |
… | …01111010010111 |
3 | 121001021212002110 |
4 | 31232121322113 |
5 | 432422043232 |
6 | 34503242103 |
7 | 5464151634 |
oct | 1556317227 |
9 | 531255073 |
10 | 230268567 |
11 | 108a87201 |
12 | 65149333 |
13 | 389245b9 |
14 | 2282118b |
15 | 15337acc |
hex | db99e97 |
230268567 has 8 divisors (see below), whose sum is σ = 307264896. Its totient is φ = 153392312.
The previous prime is 230268559. The next prime is 230268611. The reversal of 230268567 is 765862032.
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 230268567 - 23 = 230268559 is a prime.
It is a super-2 number, since 2×2302685672 = 106047225896466978, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230268547) 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, 25443 + ... + 33284.
It is an arithmetic number, because the mean of its divisors is an integer number (38408112).
Almost surely, 2230268567 is an apocalyptic number.
230268567 is a deficient number, since it is larger than the sum of its proper divisors (76996329).
230268567 is a wasteful number, since it uses less digits than its factorization.
230268567 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60037.
The product of its (nonzero) digits is 120960, while the sum is 39.
The square root of 230268567 is about 15174.6026966112. The cubic root of 230268567 is about 612.9309515798.
The spelling of 230268567 in words is "two hundred thirty million, two hundred sixty-eight thousand, five hundred sixty-seven".
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