Base | Representation |
---|---|
bin | 11011111010000… |
… | …10100100011011 |
3 | 121022111202211211 |
4 | 31331002210123 |
5 | 434412330430 |
6 | 35121403551 |
7 | 5541601126 |
oct | 1575024433 |
9 | 538452754 |
10 | 234105115 |
11 | 110167702 |
12 | 664995b7 |
13 | 3966894a |
14 | 2313d3bd |
15 | 1584472a |
hex | df4291b |
234105115 has 16 divisors (see below), whose sum is σ = 289403136. Its totient is φ = 181692000.
The previous prime is 234105107. The next prime is 234105127. The reversal of 234105115 is 511501432.
It is a happy number.
It is not a de Polignac number, because 234105115 - 23 = 234105107 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28860 + ... + 36070.
It is an arithmetic number, because the mean of its divisors is an integer number (18087696).
Almost surely, 2234105115 is an apocalyptic number.
234105115 is a deficient number, since it is larger than the sum of its proper divisors (55298021).
234105115 is a wasteful number, since it uses less digits than its factorization.
234105115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7410.
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 234105115 is about 15300.4939462751. The cubic root of 234105115 is about 616.3162721690.
Adding to 234105115 its reverse (511501432), we get a palindrome (745606547).
The spelling of 234105115 in words is "two hundred thirty-four million, one hundred five thousand, one hundred fifteen".
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