Base | Representation |
---|---|
bin | 11011111110000… |
… | …10101110101101 |
3 | 121100111102221021 |
4 | 31333002232231 |
5 | 440031130221 |
6 | 35140534141 |
7 | 5546215441 |
oct | 1577025655 |
9 | 540442837 |
10 | 234630061 |
11 | 110496046 |
12 | 666b1351 |
13 | 397c0873 |
14 | 23238821 |
15 | 158ea041 |
hex | dfc2bad |
234630061 has 8 divisors (see below), whose sum is σ = 251449344. Its totient is φ = 218362320.
The previous prime is 234630043. The next prime is 234630089. The reversal of 234630061 is 160036432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 234630061 - 25 = 234630029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234630001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137005 + ... + 138706.
It is an arithmetic number, because the mean of its divisors is an integer number (31431168).
Almost surely, 2234630061 is an apocalyptic number.
It is an amenable number.
234630061 is a deficient number, since it is larger than the sum of its proper divisors (16819283).
234630061 is a wasteful number, since it uses less digits than its factorization.
234630061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275771.
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 234630061 is about 15317.6388846323. The cubic root of 234630061 is about 616.7765942169.
Adding to 234630061 its reverse (160036432), we get a palindrome (394666493).
The spelling of 234630061 in words is "two hundred thirty-four million, six hundred thirty thousand, sixty-one".
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