Base | Representation |
---|---|
bin | 11011011101111… |
… | …11011000100011 |
3 | 121001120122122001 |
4 | 31232333120203 |
5 | 432442001201 |
6 | 34510424431 |
7 | 5465361256 |
oct | 1556773043 |
9 | 531518561 |
10 | 230422051 |
11 | 109081552 |
12 | 65202117 |
13 | 38979412 |
14 | 2286109d |
15 | 15368301 |
hex | dbbf623 |
230422051 has 16 divisors (see below), whose sum is σ = 241643520. Its totient is φ = 219512160.
The previous prime is 230422043. The next prime is 230422099. The reversal of 230422051 is 150224032.
It is a cyclic number.
It is not a de Polignac number, because 230422051 - 23 = 230422043 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230422001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627670 + ... + 628036.
It is an arithmetic number, because the mean of its divisors is an integer number (15102720).
Almost surely, 2230422051 is an apocalyptic number.
230422051 is a deficient number, since it is larger than the sum of its proper divisors (11221469).
230422051 is a wasteful number, since it uses less digits than its factorization.
230422051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 714.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 230422051 is about 15179.6591200198. The cubic root of 230422051 is about 613.0671030332.
Adding to 230422051 its reverse (150224032), we get a palindrome (380646083).
The spelling of 230422051 in words is "two hundred thirty million, four hundred twenty-two thousand, fifty-one".
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