Base | Representation |
---|---|
bin | 1101110000110… |
… | …11000001110010 |
3 | 22001020200012112 |
4 | 12320123001302 |
5 | 214024012231 |
6 | 15242325322 |
7 | 2601225530 |
oct | 670330162 |
9 | 261220175 |
10 | 115454066 |
11 | 5a197392 |
12 | 327b9842 |
13 | 1abc4a20 |
14 | 11495150 |
15 | a20892b |
hex | 6e1b072 |
115454066 has 32 divisors (see below), whose sum is σ = 222421248. Its totient is φ = 43686720.
The previous prime is 115454057. The next prime is 115454069. The reversal of 115454066 is 660454511.
It is not an unprimeable number, because it can be changed into a prime (115454069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9605 + ... + 17976.
It is an arithmetic number, because the mean of its divisors is an integer number (6950664).
Almost surely, 2115454066 is an apocalyptic number.
115454066 is a deficient number, since it is larger than the sum of its proper divisors (106967182).
115454066 is a wasteful number, since it uses less digits than its factorization.
115454066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27626.
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 115454066 is about 10744.9553745002. The cubic root of 115454066 is about 486.9336008767.
The spelling of 115454066 in words is "one hundred fifteen million, four hundred fifty-four thousand, sixty-six".
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