Base | Representation |
---|---|
bin | 1001111110111… |
… | …0101110110001 |
3 | 2220210100000010 |
4 | 2133232232301 |
5 | 41204403210 |
6 | 4053245133 |
7 | 1015623456 |
oct | 237565661 |
9 | 86710003 |
10 | 41872305 |
11 | 216aa312 |
12 | 120337a9 |
13 | 88a0b17 |
14 | 57bd82d |
15 | 3a21920 |
hex | 27eebb1 |
41872305 has 16 divisors (see below), whose sum is σ = 69909120. Its totient is φ = 21360768.
The previous prime is 41872283. The next prime is 41872307. The reversal of 41872305 is 50327814.
It is not a de Polignac number, because 41872305 - 27 = 41872177 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (41872307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60340 + ... + 61029.
It is an arithmetic number, because the mean of its divisors is an integer number (4369320).
Almost surely, 241872305 is an apocalyptic number.
It is an amenable number.
41872305 is a deficient number, since it is larger than the sum of its proper divisors (28036815).
41872305 is a wasteful number, since it uses less digits than its factorization.
41872305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121400.
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 41872305 is about 6470.8813155551. The cubic root of 41872305 is about 347.2500281187.
The spelling of 41872305 in words is "forty-one million, eight hundred seventy-two thousand, three hundred five".
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