Base | Representation |
---|---|
bin | 1001111111100… |
… | …1001011010001 |
3 | 2220212111200201 |
4 | 2133321023101 |
5 | 41212240324 |
6 | 4054215201 |
7 | 1016162266 |
oct | 237711321 |
9 | 86774621 |
10 | 41915089 |
11 | 21729477 |
12 | 12054501 |
13 | 88b7438 |
14 | 57d126d |
15 | 3a2e444 |
hex | 27f92d1 |
41915089 has 2 divisors, whose sum is σ = 41915090. Its totient is φ = 41915088.
The previous prime is 41915059. The next prime is 41915123. The reversal of 41915089 is 98051914.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 30470400 + 11444689 = 5520^2 + 3383^2 .
It is a cyclic number.
It is not a de Polignac number, because 41915089 - 29 = 41914577 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (41915059) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20957544 + 20957545.
It is an arithmetic number, because the mean of its divisors is an integer number (20957545).
Almost surely, 241915089 is an apocalyptic number.
It is an amenable number.
41915089 is a deficient number, since it is larger than the sum of its proper divisors (1).
41915089 is an equidigital number, since it uses as much as digits as its factorization.
41915089 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 12960, while the sum is 37.
The square root of 41915089 is about 6474.1863581457. The cubic root of 41915089 is about 347.3682581198.
The spelling of 41915089 in words is "forty-one million, nine hundred fifteen thousand, eighty-nine".
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