Base | Representation |
---|---|
bin | 1001101101101… |
… | …0000110001011 |
3 | 2211122202200200 |
4 | 2123122012023 |
5 | 40412123321 |
6 | 4013103243 |
7 | 1003164132 |
oct | 233320613 |
9 | 84582620 |
10 | 40739211 |
11 | 20aa5a77 |
12 | 11787b23 |
13 | 8595156 |
14 | 55a6919 |
15 | 389ad26 |
hex | 26da18b |
40739211 has 18 divisors (see below), whose sum is σ = 62110620. Its totient is φ = 25727976.
The previous prime is 40739203. The next prime is 40739213. The reversal of 40739211 is 11293704.
40739211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 40739211 - 23 = 40739203 is a prime.
It is not an unprimeable number, because it can be changed into a prime (40739213) 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 17 ways as a sum of consecutive naturals, for example, 3021 + ... + 9518.
It is an arithmetic number, because the mean of its divisors is an integer number (3450590).
Almost surely, 240739211 is an apocalyptic number.
40739211 is a deficient number, since it is larger than the sum of its proper divisors (21371409).
40739211 is a wasteful number, since it uses less digits than its factorization.
40739211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12583 (or 12561 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 40739211 is about 6382.7275517603. The cubic root of 40739211 is about 344.0890650714.
The spelling of 40739211 in words is "forty million, seven hundred thirty-nine thousand, two hundred eleven".
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