Base | Representation |
---|---|
bin | 1001101101111… |
… | …0111110100101 |
3 | 2211200210010012 |
4 | 2123132332211 |
5 | 40413243310 |
6 | 4013340005 |
7 | 1003306334 |
oct | 233367645 |
9 | 84623105 |
10 | 40759205 |
11 | 21009aa3 |
12 | 11797605 |
13 | 85a1296 |
14 | 55add1b |
15 | 38a1c05 |
hex | 26defa5 |
40759205 has 4 divisors (see below), whose sum is σ = 48911052. Its totient is φ = 32607360.
The previous prime is 40759157. The next prime is 40759211. The reversal of 40759205 is 50295704.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6723649 + 34035556 = 2593^2 + 5834^2 .
It is not a de Polignac number, because 40759205 - 210 = 40758181 is a prime.
It is a super-2 number, since 2×407592052 = 3322625584464050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 4075916 + ... + 4075925.
It is an arithmetic number, because the mean of its divisors is an integer number (12227763).
Almost surely, 240759205 is an apocalyptic number.
It is an amenable number.
40759205 is a deficient number, since it is larger than the sum of its proper divisors (8151847).
40759205 is an equidigital number, since it uses as much as digits as its factorization.
40759205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8151846.
The product of its (nonzero) digits is 12600, while the sum is 32.
The square root of 40759205 is about 6384.2936179346. The cubic root of 40759205 is about 344.1453465705.
The spelling of 40759205 in words is "forty million, seven hundred fifty-nine thousand, two hundred five".
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