Base | Representation |
---|---|
bin | 11011011110111… |
… | …10101101000110 |
3 | 121001211011121120 |
4 | 31233132231012 |
5 | 433010102332 |
6 | 34513254410 |
7 | 5466434301 |
oct | 1557365506 |
9 | 531734546 |
10 | 230550342 |
11 | 109159980 |
12 | 65264406 |
13 | 389c2929 |
14 | 22895b38 |
15 | 1539132c |
hex | dbdeb46 |
230550342 has 32 divisors (see below), whose sum is σ = 503781120. Its totient is φ = 69757920.
The previous prime is 230550337. The next prime is 230550343. The reversal of 230550342 is 243055032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230550343) 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, 48759 + ... + 53277.
It is an arithmetic number, because the mean of its divisors is an integer number (15743160).
Almost surely, 2230550342 is an apocalyptic number.
230550342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
230550342 is an abundant number, since it is smaller than the sum of its proper divisors (273230778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230550342 is a wasteful number, since it uses less digits than its factorization.
230550342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5308.
The product of its (nonzero) digits is 3600, while the sum is 24.
The square root of 230550342 is about 15183.8842856497. The cubic root of 230550342 is about 613.1808600849.
The spelling of 230550342 in words is "two hundred thirty million, five hundred fifty thousand, three hundred forty-two".
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