Base | Representation |
---|---|
bin | 11011011011110… |
… | …10110110011110 |
3 | 121001001101120102 |
4 | 31231322312132 |
5 | 432404010332 |
6 | 34500421102 |
7 | 5463112004 |
oct | 1555726636 |
9 | 531041512 |
10 | 230141342 |
11 | 1089aa662 |
12 | 650a7792 |
13 | 388ab712 |
14 | 227caa74 |
15 | 15310062 |
hex | db7ad9e |
230141342 has 16 divisors (see below), whose sum is σ = 366336432. Its totient is φ = 108059520.
The previous prime is 230141339. The next prime is 230141363. The reversal of 230141342 is 243141032.
It is a congruent number.
It is an unprimeable number.
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, 8333 + ... + 23015.
It is an arithmetic number, because the mean of its divisors is an integer number (22896027).
Almost surely, 2230141342 is an apocalyptic number.
230141342 is a deficient number, since it is larger than the sum of its proper divisors (136195090).
230141342 is a wasteful number, since it uses less digits than its factorization.
230141342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15163.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 230141342 is about 15170.4100801527. The cubic root of 230141342 is about 612.8180478992.
Adding to 230141342 its reverse (243141032), we get a palindrome (473282374).
The spelling of 230141342 in words is "two hundred thirty million, one hundred forty-one thousand, three hundred forty-two".
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