Base | Representation |
---|---|
bin | 11011011011110… |
… | …01001010000010 |
3 | 121001001001001101 |
4 | 31231321022002 |
5 | 432403300102 |
6 | 34500325014 |
7 | 5463052531 |
oct | 1555711202 |
9 | 531031041 |
10 | 230134402 |
11 | 1089a5423 |
12 | 650a376a |
13 | 388a8504 |
14 | 227c8318 |
15 | 1530ce87 |
hex | db79282 |
230134402 has 8 divisors (see below), whose sum is σ = 346312512. Its totient is φ = 114696900.
The previous prime is 230134391. The next prime is 230134417. The reversal of 230134402 is 204431032.
230134402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 230134402.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184374 + ... + 185617.
It is an arithmetic number, because the mean of its divisors is an integer number (43289064).
Almost surely, 2230134402 is an apocalyptic number.
230134402 is a deficient number, since it is larger than the sum of its proper divisors (116178110).
230134402 is a wasteful number, since it uses less digits than its factorization.
230134402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370304.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 230134402 is about 15170.1813436755. The cubic root of 230134402 is about 612.8118879165.
Adding to 230134402 its reverse (204431032), we get a palindrome (434565434).
The spelling of 230134402 in words is "two hundred thirty million, one hundred thirty-four thousand, four hundred two".
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