Base | Representation |
---|---|
bin | 11011100001010… |
… | …00000100100111 |
3 | 121002101102211200 |
4 | 31300220010213 |
5 | 433044211410 |
6 | 34523533543 |
7 | 5502125364 |
oct | 1560500447 |
9 | 532342750 |
10 | 230850855 |
11 | 109344734 |
12 | 6538a2b3 |
13 | 38a99651 |
14 | 2293346b |
15 | 154003c0 |
hex | dc28127 |
230850855 has 24 divisors (see below), whose sum is σ = 421203120. Its totient is φ = 116640000.
The previous prime is 230850833. The next prime is 230850857. The reversal of 230850855 is 558058032.
It is not a de Polignac number, because 230850855 - 26 = 230850791 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230850857) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134146 + ... + 135855.
It is an arithmetic number, because the mean of its divisors is an integer number (17550130).
Almost surely, 2230850855 is an apocalyptic number.
230850855 is a deficient number, since it is larger than the sum of its proper divisors (190352265).
230850855 is a wasteful number, since it uses less digits than its factorization.
230850855 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270031 (or 270028 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 36.
The square root of 230850855 is about 15193.7768510664. The cubic root of 230850855 is about 613.4471631893.
The spelling of 230850855 in words is "two hundred thirty million, eight hundred fifty thousand, eight hundred fifty-five".
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